White, Gailen D. <br/><br/>
Evaluating diatomaceous earth, silica-aerogel dusts and malathion to protect stored wheat from insects / 
by Gailen D. White, Wayne L. Berndt and Joseph L. Wilson 
 - Washington, D.C. :  U.S. Government Printing Office,  1975 
 - 18 p. ;  26 cm. 
 - Market research report ;  no. 1038 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forest insects--United States<br/>Trees--Diseases and pests--United States
<br/><br/><label>Dewey Class. No.: </label>634.960973