Cox, George W. <br/><br/>
Laboratory manual of general ecology 
George W. Cox 
 - 5th ed 
 - Dubuque, Iowa  Wm. C. Brown Publishers  1985 
 - 248p. ill. 29cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0069747946 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Laboratory manuals