Cheremisinoff, N. P., & Graffia, M. (1996). Handbook of pollution and hazardous materials compliance: A sourcebook for environmental managers. Marcel Dekker.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCheremisinoff, Nicholas P., और Madelyn Graffia. Handbook of Pollution and Hazardous Materials Compliance: A Sourcebook for Environmental Managers. New York: Marcel Dekker, 1996.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCheremisinoff, Nicholas P., और Madelyn Graffia. Handbook of Pollution and Hazardous Materials Compliance: A Sourcebook for Environmental Managers. Marcel Dekker, 1996.
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