Henry Baldwin,  1865- <br/><br/>
Fresh-water biology / 
by Henry Baldwin Ward and George Chandler W hipple...with the collaboration of a staff of specialists. 
 - 1st ed. 
 - New York:  John Wiley and sons, inc.  1918.,1945. 
 - ix, 1111 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Freshwater biology.
<br/><br/><label>Dewey Class. No.: </label>574.929 WAR