Eyer, J. R. <br/><br/>
The preparation and use of oit sprays  / 
by J. R. Eyer and R. F. Crawford 
 - New Mexico  :   New Mexico, College of Agriculture and Mechanic Arts Agricultural Experiment Station 
 - 20 p. 
 - Bulletin ; 172 .
<br/><br/> Enc. con impresos similares 
<br/><br/><label>LCCN: </label>206281 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fitopatología -- colecciones de escritos <br/>Fumigantes
<br/><br/><label>Dewey Class. No.: </label>PA-C 632 B85