Pesticide Formulations and Application Systems : Second Confernce 

 - USA,  ASTM,  1981, 
 - 105p.  21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesticide Formulations<br/>Application systems
<br/><br/><label>Dewey Class. No.: </label>543.393  / PES