| 1 |
The cocoa and chocolate industry : the tree, the bean, the beverage / by Arthur W. Knapp
London : I. Pitman , [1923]
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| 2 |
Gas & gas making : growth, methods and prospects of the gas industry / by W.H.Y. Webber
London : Pitman , [1910?]
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| 3 |
Copper from the ore to the metal / by Hugh K. Picard
London : I. Pitman , [1916?]
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| 4 |
Coal tar and some of its products / by Arthur R. Warnes
London : I. Pitman , [19--]
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| 5 |
Acids, alkalis and salts / by G.H.J. Adlam
London : I. Pitman , [19--]
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| 6 |
Rubber : production and utilization of the raw product / by H.P. Stevens and Clayton Beadle
2nd rev. and enl. ed. - London : Sir I. Pitman & Sons , [1915]
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| 7 |
Salt and the salt industry / by Albert F. Calvert
London ; New York : Sir I. Pitman , [1919?]
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| 8 |
Leather : from the raw material to the finished product / K. J. Adcock
London : Pitman , [n.d.]
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| 9 |
Oils : animal, vegetable, essential, and mineral / C. Ainsworth Mitchell
2nd ed. - London : I. Pitman & Sons , 1916
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| 10 |
Timber : from the forest to its use in commerce / by William Bullock
London : I. Pitman , [19--]
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| 11 |
Wool : from the raw material to the finished product / J.A. Hunter
3rd ed. - London : I. Pitman , [19--]
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