Hess-Kosa, K. (2009). Environmental Site Assessment Phase I: Fundamentals, Guidelines, and Regulations, Third Edition. CRC Press.
Παραπομπή Chicago StyleHess-Kosa, Kathleen. Environmental Site Assessment Phase I: Fundamentals, Guidelines, and Regulations, Third Edition. CRC Press, 2009.
Παραπομπή MLAHess-Kosa, Kathleen. Environmental Site Assessment Phase I: Fundamentals, Guidelines, and Regulations, Third Edition. CRC Press, 2009.
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