| 1 |
Economics for agriculture / selected writings of John D. Black ; edited by James Pierce Cavin with introductory essays
Cambridge, Mass. : Harvard University Press , 1963
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| 2 |
Introduction to economics for agriculture / John Donald Black
New York : Macmillan , [c1953]
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| 3 |
Interregional competition in agriculture : with special reference to dairy farming in the Lake States and New England / Ronald L. Mighell and John D. Black
Cambridge, Mass. : Harvard University Press , c1951
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| 4 |
Future food and agriculture policy : a program for the next ten years / by John Donald Black and Maxine E. Kiefer
New York : McGraw-Hill , 1948
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| 5 |
Farm management / John D. Black ... [et. al.]
New York : Macmillan , 1947
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| 6 |
Three years of the agricultural adjustment administration / by Edwin G. Nourse, Joseph S. Davis, [and] John D. Black
Washington, D.C. : Brookings Institution , 1937
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| 7 |
Research in social psychology of rural life : scope and method / John D. Black, editor ; C. Arnold Anderson and T. Lynn Smith
New York : Social Science Research Council , 1933
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| 8 |
Research in rural organization : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture
New York : Social Science Research Council , 1933
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| 9 |
Research in transportation in relation to agriculture : scope and method / John D. Black
New York : Social Science Research Council , 1933
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| 10 |
Research in farm labor : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; John D. Black, editor
New York : Social Science Research Council , 1933
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| 11 |
Research in farm family living : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; [edited by] John D. Black
New York : Social Science Research Council , 1933
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| 12 |
Research in agricultural income : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; [edited by] John D. Black ; [exective secretary ...] A.G. Black
New York : Social Science Research Council , 1933
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| 13 |
Research in agricultural cooperation : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; John D. Black, editor
New York : Social Science Research Council , 1933
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| 14 |
Research in rural institutions : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; [edited by] John D. Black ; [exective secretary ...] Robert G. Foster and C. Horace Hamilton
New York : Social Science Research Council , 1933
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| 15 |
Research in farm real estate values : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; [edited by] John D. Black ; [exective secretary ...] E.H. Wiecking
New York : Social Science Research Council , 1933
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| 16 |
Research in agricultural land tenure : scope and method / John D. Black, editor
New York : Social Science Research Council , 1933
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| 17 |
Research in prices of farm products : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; John D. Black, editor ; Mordecai Ezekiel and John M. Cassels, executive secretaries of special advisory group on prices of farm products
New York : Social Science Research Council , 1933
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| 18 |
Research in agricultural policy : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; John D. Black, editor ; M.R. Benedict, J.S. Davis, H.R. Tolley
New York : Social Science Research Council , 1933
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| 19 |
Research in marketing of farm products : scope and method / John D. Black, editor ; prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture
New York : Social Science Research Council , 1932
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| 20 |
Research in rural population : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; [edited by] John D. Black ; [exective secretary ...] Bruce L. Melvin
New York : Social Science Research Council , 1932
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| 21 |
Research in rural social work : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; [edited by] John D. Black ; [exective secretary ...] Josephine C. Brown
New York : Social Science Research Council , 1932
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| 22 |
Research in farm management : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; [edited by] John D. Black ; [exective secretary ...] H.R. Tolley
New York : Social Science Research Council , 1932
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| 23 |
Research in agricultural insurance : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; [edited by] John D. Black ; [exective secretary ...] V.N. Valgren
New York : Social Science Research Council , 1932
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| 24 |
Research in agricultural land utilization : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; [edited by] John D. Black
New York : Social Science Research Council , 1931
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| 25 |
Research in agricultural credit : scope and method / prepared under the direction of the Advisory Committee on Social and Economic Research in Agriculture ; [edited by] John D. Black
New York : Social Science Research Council , 1931
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| 26 |
Research in public finance in relation to agriculture : scope and method / [edited by] John D. Black
New York : Social Science Research Council , 1930
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