The protection of fresh-water mussels.
Coker, R. E. 1876-1967.
The protection of fresh-water mussels. By R.E. Coker... - Washington, Govt. print. off., 1914. - 1 p. l., 23 p. pl. 23 cm. - [U.S.] Bureau of fisheries. Doc. 793 .
At head of title: Department of commerce...
f 14000012
Freshwater mussels.
Fishery law and legislation--United States.
SH378 / .G6
The protection of fresh-water mussels. By R.E. Coker... - Washington, Govt. print. off., 1914. - 1 p. l., 23 p. pl. 23 cm. - [U.S.] Bureau of fisheries. Doc. 793 .
At head of title: Department of commerce...
f 14000012
Freshwater mussels.
Fishery law and legislation--United States.
SH378 / .G6