Wetland conservation and management in the lower Volga, Russia :  proceedings of a workshop Astrakhan, Russia, 29 September - 3 October 1991 / 
edited by Max Finlayson 
 - United Kingdom :  The International Waterfowl and Wetlands Research Bureau,  1992 
 - 74 p. :  ill. ;  29 cm. 
 - IWRB special publication ;  no. 18 .
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wetland conservation--Russia--Congresses<br/>Wetland management--Russia--Congresses<br/>Wetland ecology--Russia--Congresses