Preservation of personal health in warm climates 

 - 6th ed. 
 - 103 S. : Ill., graph. Darst., Kt 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Missionspraxis<br/>Gesundheit<br/>Krankheit<br/>Tropen<br/>Reise<br/>Gesundheitspflege<br/>Tropenmedizin