Advances in the zoology of tapeworms, 1950-1970 / Robert A. Wardle, James A. McLeod and Sydney Radinovsky. Wardle, Robert A. (Robert Arnold), 1890-1974. McLeod, James Archie. Radinovsky, Sydney. Tapeworms. QL391.P7 W37 1974 595.121 WAA Bibliography: p. 243-259. Minneapolis : University of Minnesota Press , c1974. c1974. 1974 Text xvi, 274 p. : eng