Mandal, Ramkrishna
Biodiversity and ecology Ramkrishna Mandal - New Delhi Discovery 2012 - 200p.
9789350561522
Sustainable development
Biodiversity
Biodiversity conservation
India, Northeastern
Ecology
333.9509541 / MAN-B
Biodiversity and ecology Ramkrishna Mandal - New Delhi Discovery 2012 - 200p.
9789350561522
Sustainable development
Biodiversity
Biodiversity conservation
India, Northeastern
Ecology
333.9509541 / MAN-B