Atlas of crop yield and summer weather patterns, 1931-1975
By: by Stanley A. Changnon
Contributors: Illinois State Water Survey
Series: Circular / State of Illinois, Dept. of Energy and Natural Resources, Illinois State Water Survey -- 150; Circular (Illinois State Water Survey) -- 150.
Publisher: Illinois State Water Survey
Published: 1982
Place of publication: Champaign
Language: eng
Number of pages: 137
Subjects: Corn; Climatic factors; Atlases; Soybean; Climatic factors ;
Notes: Cover title.

"ISWS/CIR-150/82."

Bibliography: p. 5.