TY - BOOK AU - Warren,Kenneth S. AU - Mahmoud,Adel A.F. TI - Tropical and geographical medicine SN - 007068328X : AV - RC961 .C54 1971 U1 - 616.9/883 20 PY - 1990/// CY - New York PB - McGraw-Hill KW - Tropical medicine KW - Medical geography KW - Epidemiology N1 - includes index and bibliographical references; Includes bibliographical references ER -