Jong, Elaine C The travel and tropical medicine manual (fourth edition) Edited by Elaine C. Jong ; Christopher Sanford - 4th edition - Saunders Elsevier 2008 - xiv, 682 pages : illustrations ISBN: 9781416026136 Subjects--Topical Terms: TRAVEL--HEALTH ASPECTSTROPICAL MEDICINE LC Class. No.: RC 961.6 Tra