Soil fertility and crop production 1895-1930
Subtitle: January 1979 - April 1990
By: Nancy LeBlanc Turner.
Contributors: National Agricultural Library (U.S.)
Series: Quick bibliography series -- QB 90-68.; Quick bibliography series -- 90-68.
Publisher: National Agricultural Library
Published: 1990
Place of publication: Beltsville, Md
Language: eng
Number of pages: 29
Subjects: Agricultural productivity -- Bibliography.; Soil fertility -- Bibliography.
Genres: Bibliography.
Notes: "265 citations from AGRICOLA."

Shipping list no.: 90-526-P.

"August 1990."

Includes index.