List of seed available at the North Central Regional Plant Introduction Station 1981
Subtitle: regional project NC-7 Illinois, Indiana ... agriculture experiment stations cooperating with U.S. Department of Agriculture, Agricultural Research Service, Soil Conservation Service, Northern Regional Research Center, ARS.
Contributors: United States. Soil Conservation Service.; United States. Agricultural Research Service. Northern Regional Research Center.
Publisher: The Station
Published: 1981
Place of publication: Ames, Iowa
Language: eng
Number of pages: 233
Subjects: North Central Regional Plant Introduction Station.; Medicago -- Seeds -- Catalogs.; Alfalfa -- Seeds -- Catalogs.
Genres: Catalogs.
Notes: "Perennial medicago spp."--Cover.

"December 1981."

"For the crop year 1981."