00895cam a22002651 4500 f 31000018 DLC 20260227111249.0 890719s1931 dcu b f000 0 eng c f 31000018 (OCoLC)20030349 U.S. Bur. of Fish. Library MeWC DLC premarc SH11 .A25 vol. 47, no. 1 594.1 Hopkins, Aubrey Edwin, 1900- Temperature and the shell movements of oysters / by A. E. Hopkins. Washington : U.S. Govt. Print. Off., 1931. 14 p. ; 28 cm. Bulletin / U.S. Department of Commerce. Bureau of Fisheries ; no. 1 "From Bulletin of the Bureau of Fisheries, vol. XLVII." Bibliography: p. 14. Oysters. Bulletin (United States. Bureau of Fisheries) ; no. 1. 23322 23322