Wetland conservation:  
/ (Proceedings of the seminar on wetland and their conservation) 
 - Udaipur:   Environmental Community Centre,   1989 
 - 241p. 
<br/><br/><label>ISBN: </label>81-900060-1-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>502.3/.7   / M9