Wetzel, Robert G. <br/><br/>
Limnology/  [[Book] /] 
Robert G. Wetzel. 
 - 2nd ed. 
 - Philadelphia :  Saunders,  c1983. 
 - xii, 767, 81, 10 p. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 1-81 (3rd group). 
<br/><br/> All Ages. 
<br/><br/><label>ISBN: </label>0030579139 
<br/><br/><label>LCCN: </label>81053073  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Limnology.
<br/><br/><label>LC Class. No.: </label>QH96  / .W47 1983 
<br/><br/><label>Dewey Class. No.: </label>551.482