WOOODSIDE, G. (1993). Hazardous Materials And Hazardous Waste Management. John Willey & Sons.
Lua i Stíl Chicago (17ú heag.)WOOODSIDE, Gayle. Hazardous Materials And Hazardous Waste Management. John Willey & Sons, 1993.
Lua MLA (8ú heag.)WOOODSIDE, Gayle. Hazardous Materials And Hazardous Waste Management. John Willey & Sons, 1993.
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