National India of agricultural field experiments  5 Kerala / 
Indstitute of Agricultural Research Statistics (India) 
 - New Delhi :  Indian Council of Agricultural Research,  1962 
 - v.;  33 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cultivation - India
<br/><br/><label>Dewey Class. No.: </label>631.5