Smith, H. D.  1894-1959. <br/><br/>
Biological control of the citrus blackfly in Mexico / 
[by Herbert D. Smith, Harry L. Maltby, and Eleazar Jiménez Jiménez] 
 - Washington :  U.S. Dept. of Agriculture,  1964. 
 - 30 p. :  ill., maps ;  23 cm. 
 - Technical bulletin / United States Department of Agriculture ;  no. 1311 .
 - Technical bulletin (United States. Department of Agriculture) ;  no. 1311. .
<br/><br/> Cover title. 
<br/><br/>Bibliography: p. 29-30. 
<br/><br/><label>LCCN: </label>agr65000038  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Citrus black fly--Biological control--Mexico.<br/>Insect pests--Mexico.
<br/><br/><label>LC Class. No.: </label>S21  / .A72 no. 1311 
<br/><br/><label>National Agricultural Library Call No.: </label>1  / Ag84Te no.1311