Dyke, G. V. <br/><br/>
Comparative experiments with field crops / 
G. V. Dyke. 
 - London :  Butterworths,  1974. 
 - 211 p. :  ill. 
<br/><br/><label>ISBN: </label>040870554X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field experiments.<br/>Agriculture--Research.