Churchill, B.R. <br/><br/>
Investigations with oat varieties and diseases in the upper Peninsula  / 
by B.R. Churchill 
 - Michigan  :   Agricultural Experiment Station. Michigan State College of Agriculture and applied... 
 - 15 p. 
 - Bulletin; 213 .
<br/><br/> Encuadernado con otros impresos similares 
<br/><br/><label>LCCN: </label>205221 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Avena -- enfermedades<br/>Avena -- variedades <br/>Soya -- EUA 
<br/><br/><label>Dewey Class. No.: </label>PA-C 633.34 A85