Area, production and average yield per acre of principal crops on India:   1949-50 to 1957-58 
/ Ministry of Food and Agriculture 
 - India:   Ministry of Food and Agriculture,   1958 
 - vi, 99p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Crops Fibersre 
<br/><br/><label>Universal Decimal Class. No.: </label>633:338(540)  / J8