Saha,Subrota Kumar. (2007). Environmental impact assessment for changing world. A H Development Pub. House ; Distributor, Paragon Enterprise.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSaha,Subrota Kumar. Environmental Impact Assessment for Changing World. Dhaka : Kolkata, India: A H Development Pub. House ; Distributor, Paragon Enterprise, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSaha,Subrota Kumar. Environmental Impact Assessment for Changing World. A H Development Pub. House ; Distributor, Paragon Enterprise, 2007.
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