

An edition of The relations between crop yields and precipitation in the Great Plains area (1927)
By E. C. Chilcott
Publish Date
1927
Publisher
Govt. Print. Off.
Language
eng
Pages
129
1-2 of 2 Editions
Language: eng
Pages: 94
Published In: 1927
Publisher: Govt. Print. Off.
Language: eng
Pages: 164
Published In: 1931
Publisher: U.S. Dept. of Agriculture