Partley,J.E. <br/><br/>
Principles of field Crop Production 
by J.E. Partley 
 - Australia  sydney university press  1980p. 
 - ix,463p. 
<br/><br/><label>ISBN: </label>0 424 00131 4 
<br/><br/><label>Dewey Class. No.: </label>633  / PAR/P