United States Department of Agriculture <br/><br/>
Experiment Station Record Index of Subjects. Vol 69(1933) - 75(1937) 

 - Washington D.C.  United States Department of Agriculture  1933 
 - 432p 
<br/><br/>United States Department of Agriculture: Experiment Station Record Index of Subjects. Vol 69(1933) - 75(1937).  Washington D.C..  United States Department of Agriculture, 1933.--(630.5UNI)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE
<br/><br/><label>Dewey Class. No.: </label>630.5  / ESRIS