Coad, B. R <br/><br/>
Cotton boll-weevil control in the Mississippi delta, with special reference to square picking and weevil picking  / 
B. R. Coad 
 - Washington  :   Department of Agriculture 
 - 12 p. 
 - EUA. Dept. Agri. Bull; 382 .
<br/><br/><label>LCCN: </label>203013 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anthonomus grandis  Algodón -- Plagas  Control de plagas