Gould, H. P. <br/><br/>
Notes on Spraying and on the San Jose Scale  / 
by H.P. Gould 
 - Ithaca, N.Y. :   Cornell University. Agricultural Experiment Station 
 - 580-592 p. 
 - Hemiptera; 15 .
<br/><br/> Encuadernado con otros impresos similares 
<br/><br/><label>LCCN: </label>207049 
<br/><br/><label>Subjects--Topical Terms: </label><br/>-- Hemípteros -- colecciones de escritos -- Aspidiotus
<br/><br/><label>Dewey Class. No.: </label>PA-C 595.75 H4