Clayton, K. C., & Huie, J. M. (1973). Solid wastes management: The regional approach. Ballinger PUblishing Company.
Lua i Stíl Chicago (17ú heag.)Clayton, Kenneth C., agus John M. Huie. Solid Wastes Management: The Regional Approach. Cambridge, Mass: Ballinger PUblishing Company, 1973.
Lua MLA (9ú heag.)Clayton, Kenneth C., agus John M. Huie. Solid Wastes Management: The Regional Approach. Ballinger PUblishing Company, 1973.
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