Wentz, C. A. (1995). Hazardous waste management (2nd ed.). McGraw-Hill.
Dyfyniad Arddull ChicagoWentz, Charles A. Hazardous Waste Management. 2nd ed. New York: McGraw-Hill, 1995.
Dyfyniad MLAWentz, Charles A. Hazardous Waste Management. 2nd ed. McGraw-Hill, 1995.
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