Progressive agricutlure, 1916, tillage, not weather, controls yield
Campbell, Hardy Webster, 1850-1933
Book
Published material
Lincoln, Neb, Woodruff bank note co, 1916
Dry farming
SB110 .C26
English
DOI: https://doi.org/10.5962/bhl.title.42964 LCCN: https://lccn.loc.gov/16004087
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