Philip, G. L <br/><br/>
Pollination of decidous fruit by bees  / 
G. L. Philip and G. H. Vansell 
 - Berkeley, Cal.  :   University of California 
 - 26 p. 
 - California Agr. Ext. Serv. Circular; 62 .
<br/><br/><label>LCCN: </label>202345 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Polinización  Abejas  Arboles frutales