Franke, Robert G.,  <br/><br/>
Man and the changing environment 

 - v,442 pages :   illustrations ;   24 cm 
<br/><br/><label>ISBN: </label>0030847141 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology. ; Ecology.
<br/><br/><label>Dewey Class. No.: </label>574