Pushpangadan, P. (1997). Conservation and economic evaluation of biodiversity, Vol.1.
Citación estilo ChicagoPushpangadan, P. Conservation and Economic Evaluation of Biodiversity, Vol.1. Oxford & IBH Publishing Co. Pvt. Ltd., New Delhi, 1997.
Cita MLAPushpangadan, P. Conservation and Economic Evaluation of Biodiversity, Vol.1. 1997.
Warning: These citations may not always be 100% accurate.