Analytical methods for pesticides, plant growth regulators, and food additives / 
edited by Gunter Zweig 
 - New York :  Academic Press,  1963 
 - v. ;  23 cm. 
<br/><br/><label>ISBN: </label>0127843019 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural chemicals<br/>Food additives<br/>Chemistry, Analytic