Culture of rainbow trout and brook trout in ponds
By: By Glen C. Leach
Series: United States. Bureau of fisheries. Economic circular -- no. 41
Publisher: Govt. print. off.
Published: 1919
Place of publication: Washington
Language: eng
Number of pages: 19
Subjects: Fish culture; Trout; Fish ponds
Notes: Caption title.

At head of title: Dept. of commerce.