Black, John <br/><br/>
Biological conservation :  with particular emphasis on wildlife. 

 - Missouri :  McGraw-Hill,  1954. 
 - 328 p. ;  23x15 cm 
<br/><br/><label>ISBN: </label>789101112-MAMM-1098 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biología<br/>Conservación<br/>Fauna silvestre
<br/><br/><label>Universal Decimal Class. No.: </label>574