National Institute of Hydro. <br/><br/>
Sustainable ground water management in arid and semi-arid region, 23 April-4 May,2007 

 - Roorkee  National Institute of Hydrology  2007 
 - 270 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ground water management-arid & semi arid region
<br/><br/><label>Dewey Class. No.: </label>556:005(213.52) N28S