Catfish farming
Subtitle: cost of producing in the Tennessee Valley region
By: [prepared by Bruce D. Rogers, and Carl E. Madewell]
Series: United States. National Fertilizer Development Center. Cirular -- Z-22; Circular Z
Publisher: U. S.] National Fertilizer Development Center.
Published: 1971
Place of publication: Muscle Shoals, Ala
Language: eng
Number of pages: 20
Subjects: Catfishes; Fisheries
Notes: Cover title.