Pushpangadan,P. (1997). Conservation and economic evaluation of biodiversity .V.2. Oxford & IBH Publishing Co. Pvt.Ltd.
Chicago Edition CitationPushpangadan,P. Conservation and Economic Evaluation of Biodiversity .V.2. New Delhi: Oxford & IBH Publishing Co. Pvt.Ltd, 1997.
MLA Edition CitationPushpangadan,P. Conservation and Economic Evaluation of Biodiversity .V.2. Oxford & IBH Publishing Co. Pvt.Ltd, 1997.
Warning: These citations may not always be 100% accurate.