Nabhan, Gary Paul <br/><br/>
Wild Phaseolus ecogeography in the Sierra Madre Occidental, Mexico :  aerographic techniques for targeting and conserving species diversity / 
Gary Paul Nabhan 
 - 35 p. :  il. ;  24 cm. 
 - Systematic and ecogeographic studies on crop genepools ;  5 .
<br/><br/>Incluye referencia bibliográfica 
<br/><br/><label>ISBN: </label>9290431989 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FRIJOLES--CULTIVO
<br/><br/><label>Dewey Class. No.: </label>633.3  / N3 1990