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National Workshop on Economics of energy plantation: proceedings 

 - Udaipur  Himanshu  1992 
 - 122p, 22cm 
<br/><br/> National Workshop on Economics of Energy Plantation (1989: Rajasthan Agricultural University, Bik. 
<br/><br/><label>Dewey Class. No.: </label>333.792,  / D, mat