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By: Spencer, H. J. (Henry Jackson), - U.S. Fish and Wildlife ServiceEdition:Publication info: Chicago, Ill, United States Dept. of the Interior, Fish and Wildlife Service, 1944Volume:Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Control Emetics Poisons Rats Safety measuresBHL Collections:
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By: Levy, R. L. (Robert Lewis), - Rowntree, Leonard G. (Leonard George),Edition:Publication info: Chicago, American Medical Association, 1916Volume:Series:Holding Institution: Canadiana.orgSubjects: Emetics Materia medica, VegetableBHL Collections: