TY - BOOK AU - Swellengrebel,N.H AU - Sterman,M.M. TI - Animal parasites in man U1 - 616.961 PY - 1961/// CY - London PB - D. Van Nostrand KW - Helminths KW - Hosts KW - Parasites worms KW - Parasitism N1 - Includes index ER -