Chittenden, F. H. <br/><br/>
The sweet-potato weevil and its control  / 
F. H. Chittenden 
 - Washington  :   Department of Agriculture 
 - 24 p. 
 - EUA. Dept. of agriculture Farmers' bull.; 1020 .
<br/><br/><label>LCCN: </label>203824 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cylas formicarius  Papa -- Plagas  Control de plagas