Nelson, Howard D.,  1913- <br/><br/>
Malathion-treated drying trays to protect raisins from insects;  commercial tests in 1965 
[by Howard D. Nelson. 
 - Washington]  Agricultural Research Service, U.S. Dept. of Agriculture,  1966. 
 - 7 p.  26 cm. 
<br/><br/><label>LCCN: </label>agr66000289  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Raisins--Diseases and pests.<br/>Malathion.<br/>Raisins--Pests.<br/>Malathion.
<br/><br/><label>National Agricultural Library Call No.: </label>A280.39 R31A no. 9