MacCreary, Donald <br/><br/>
The efficiency of certaín Proprietary oil emulsions, Volck and orthol-K, for control of the oriental Fruit moth  / 
Donald MacCreary 
 - Newark, Delaware  :   Agricultural Experiment Station 
 - 43 p. 
 - Delaware. Agri. Exp. Sta., Bull.; 184 .
<br/><br/><label>LCCN: </label>202068 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grapholitha molesta  Insecticidas