00984cam a22002651 4500 f 30000039 DLC 20260227111249.0 800603s1930 dcu b 000 0 eng c f 30000039 (OCoLC)6384432 U. A. Bur. of fish. Library ScCC DLC QH92 .C6 591.921 Cowles, R. P. (Rheinart Parker), 1872-1948. A biological study of the offshore waters of Chesapeake Bay, by R.P. Cowles, Ph.D. Washington, U.S. Govt. print. off., 1930. 1 p. l., p. 277-381 incl. tables, diagrs. 28 cm. United States. Bureau of Fisheries. Document ; no. 1091 From Bulletin of the Bureau of fisheries, vol. XLVI, 1930. Bibliography: p. 373-381. Chesapeake Bay (Md. and Va.) Marine biology Chesapeake Bay (Md. and Va.) Marine biology Atlantic Coast (U.S.) 23316 23316