ARS wheat yield project
By: United States Department of Agriculture, Agricultural Research Service.
Contributors: United States. Agricultural Research Service.
Series: ARS -- no. 38.; Biblioteka Lektira Ars (Sarajevo-Publishing) -- no. 38.
Publisher: The Service; available from the National Technical Information Service
Published: 1985
Place of publication: [Beltsville, Md.]; Springfield, Va
Language: eng
Number of pages: 217
Notes: Cover title.

"June 1985."

Includes bibliographies.