Nigam, Rajan Kumar <br/><br/>
Cropping pattern suitability studies in a part of north western gangetic plain using remote sensor data 

 - Roorkee  Deptt. of Civil Engg.University of Roorkee  1989 
 - 125p  28cm.  Index Term-Uncontrolled 
<br/><br/><label>Dewey Class. No.: </label>624.072  / NIG