U.S. fertilizer technology patents
By: [prepared in cooperation with the Agency for International Development by Jane J. Mackey].
Contributors: Mackey, Jane J.; United States. Agency for International Development.; National Fertilizer Development Center (U.S.)
Series: Bulletin Y ;; 144; Bulletin (National Fertilizer Development Center (U.S.)) ;; Y-144.
Publisher: Tennessee Valley Authority, National Fertilizer Development Center
Published: 1979
Place of publication: Muscle Shoals, Ala
Language: eng
Number of pages: 155
Subjects: Fertilizers -- United States -- Abstracts.; Patents -- United States -- Abstracts.
Notes: Cover title.
"August 1979"--P. 4 of cover.
Includes index.