Books by International Institute of Agriculture. Bureau of Agricultural Science and Practice.
Dairy cow testing throughout t
Dairy cow testing throughout the world
L' enseignement agricole dans
L' enseignement agricole dans le monde
Dairy cow testing in different
Dairy cow testing in different countries
Les offices de comptabiliteĢ a
Les offices de comptabiliteĢ agricole dans les divers pays
Production et consommation des
Production et consommation des engrais chimiques dans le monde
The science and practice of farming during 1910 in Great Britain (England, Wales, Scotland) as seen through the scientific and agricultural press