Asish Ghosh. (2003). Natural resource conservation and environment management. APH Publishing Corporation.
Chicago ZitierstilAsish Ghosh. Natural Resource Conservation and Environment Management. New Delhi: APH Publishing Corporation, 2003.
MLA ZitierstilAsish Ghosh. Natural Resource Conservation and Environment Management. APH Publishing Corporation, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.