Progress 83
By: Tennessee Valley Authority National Fertilizer Development Center
Series: Circular Z -- 161,
Publisher: The Center
Published: 1984
Place of publication: Muscle Shoals, Ala
Language: eng
Number of pages: 30
Subjects: National Fertilizer Development Center (U.S.); Tennessee Valley Authority
Notes: Cover title

"TVA/OACD 84/4"--P. [4] of cover