Ecology of the Chihuahua desert  organization of some vertebrate communities 
ed. Robert Barbault 
 - 167 p. 
<br/><br/> FACULTAD DE ZOOTECNIA 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecología--desierto--Chihuahua
<br/><br/><label>Dewey Class. No.: </label>574.5'09'7216  / ECO 1981