Sachar Preeti <br/><br/>
Sustainable water management for irrigated agriculture in upper Ganga-Yamuna Doab. 
Sachar Preeti 
 - "Delhi,"  University of Delhi.       2002 
 - 480p Bibliography: p 473-80  cm. 
 - "Thesis, University of Delhi, Geography (Deptt. of-. University of Delhi, Geography (Deptt. of-), Thesis" .
<br/><br/><label>Standard No.: </label>143903 
<br/><br/><label>Source: </label> Thesis and Dissertations 
<br/><br/><label>Dewey Class. No.: </label>"X9(D2):8, P2/Th"