Crab industry of Chesapeake Bay.
Churchill, Edward Perry, 1882-1976.
Crab industry of Chesapeake Bay. By E.P. CHurchill, Jr. ... - Washington, Govt. Print. Off., 1919. - 25 p. VII plates. 23 cm. - United States. Bureau of Fisheries. Doc. 868 .
"Appendix IV to the Report of the U.S. Commissioner of Fisheries for 1918." At head of title: Department of Commerce. Plates printed on both sides.
f 19000036
Crab fisheries--Maryland.
SH380 / .C5
C 6.1:1918/App.4
Crab industry of Chesapeake Bay. By E.P. CHurchill, Jr. ... - Washington, Govt. Print. Off., 1919. - 25 p. VII plates. 23 cm. - United States. Bureau of Fisheries. Doc. 868 .
"Appendix IV to the Report of the U.S. Commissioner of Fisheries for 1918." At head of title: Department of Commerce. Plates printed on both sides.
f 19000036
Crab fisheries--Maryland.
SH380 / .C5
C 6.1:1918/App.4