Dasmann R T,  <br/><br/>
Planet In Perie 

 - London  No Publisher  1973 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Nature--Effect of human beings onGeneralia--Nature conservation
<br/><br/><label>Dewey Class. No.: </label>304.2  / DAS-P