Park, R.D. <br/><br/>
Crop Rusbandry/ 
R.D. Park, Maurice Eddowes 
 - 2nd ed. 
 - London:  Oxford University Press,  1975 
 - vi, 323 p.:  ill.;  20 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0198594437  £ 7.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crops<br/>Field crops<br/>Field crops--Varieties<br/>Field crops--Diseases and pests
<br/><br/><label>Dewey Class. No.: </label>633