Luther, Hans,    1915- <br/><br/>
Project Aqua :   a source book of inland waters proposed for consev ation /  
compliled by H. Luther, J. Rzoska. 
 - Oxford :   Blackwell Scientific ,   1971. 
 - xiv, 239 p. :    ill. ;    22 cm. 
 - International Biological Programme. IBP Handbooks ;   no. 21 International  Union for the Conservation of Nature and Natural Reso urces. Occasianal papers   v. no. 2 .
<br/><br/>  "Distributed in the United States of Africa by F. A. Davis Company . .. Philadelphia." Sponsered by International Biologica Programme (IBP), Societies Internationalis Limnologiae, and International Union for the Conservation of Nature and Natural Resources [UCN]. 
<br/><br/>Includes bibliography 
<br/><br/><label>ISBN: </label>0632087307 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water conservation.--Registers.------<br/>Lakes --Registers.------
<br/><br/><label>Dewey Class. No.: </label>333.91