SITA RAM SINGH <br/><br/>
TECHNOLOGICAL PARAMETERS IN AGRICULTURAL PRODUCTION FUNCTION 

 - NEW DELHI  ASHISH PUBLISHING HOUSE  1992 
 - 155p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>338.954  / SIN/TEC