Search Results - "Webb Publishing Co."

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Agricultural engineering - A text book for students of secondary schools of agriculture colleges offering a general course in the subject and the general reader .

by Davidson, J. Brownlee.
Published 1928

Subjects: '; “...Webb Publishing Co. 425970...”

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Field management and crop rotation : Planning and organizing farms; crop rotation systems; soil amendment with fertilizers; relation of animal husbandry to soil productivity; and o...

by Parker, Edward C.
Published 1920

Subjects: '; “...Webb Publishing Co. 425970...”

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