Cook, O. F.  1867-1949. <br/><br/>
An enemy of the cotton boll weevil. 
By O.F. Cook ... 
 - Washington,  Gov't. Print. Off.,  1904. 
 - 7 p.  23 cm. 
 - United States. Dept. of Agriculture. Report  78 .
<br/><br/><label>LCCN: </label>agr07000453  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Kelep.
<br/><br/><label>LC Class. No.: </label>S21  / .A825 no. 78