Pollution Control Research Institute (Hardwar, India), International Conference on Environmental Impact Assessment, Biswas, A. K., & Agarwal, S. B. C. (1992). Environmental impact assessment for developing countries. Butterworth-Heinemann.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPollution Control Research Institute (Hardwar, India), International Conference on Environmental Impact Assessment, Asit K. Biswas, और S. B. C. Agarwal. Environmental Impact Assessment for Developing Countries. Oxford ; Boston: Butterworth-Heinemann, 1992.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPollution Control Research Institute (Hardwar, India), et al. Environmental Impact Assessment for Developing Countries. Butterworth-Heinemann, 1992.
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