Mutsaers, H.J.W <br/><br/>
A field guide for on-farm experimentation 

 - London  ITP  1997 
 - xv,235 p. 
<br/><br/><label>ISBN: </label>9781311258 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>630.72  / FIE