The wetlands of Calcutta :  sustainable development or real estate takeover? / 
World Wide Fund for Nature-India 
 - India :  World Wide Fund for Nature,  1991 
 - 24 p. :  ill. ;  30 cm. 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wetland conservation--Calcutta (India)<br/>Wetland--Calcutta (India)<br/>Right of property--India--Calcutta