Medicine in a tropical environment  proceedings of the International Symposium South African/ 1976 
edited by J.H.S. Gear. 
 - Cape Town  A. A. Balkema  1977. 
 - 817 p. ; 26 cm. 
<br/><br/><label>ISBN: </label>8696109710 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tropical medicine--Congresses