- Phytoremediation of Emerging Contaminants in Wetlands
- Agroforestry and Horticulture in North East India: A hot spot
- Ecologia do gibão-hoolock ocidental numa região crítica da Índia-Birmânia (Portuguese Edition)
- Écologie du gibbon hoolock occidental dans une région sensible de l'Indo-Birmanie (French Edition)
- Ökologie des Westlichen Hoolock-Gibbons in einer Hotspot-Region in Indo-Burma (German Edition)









