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symposium on economic approaches to solid waste management 1978 philadelphia
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Proceedings of a Symposium on Economic Approaches to Solid Waste Management
Symposium on Economic Approaches to Solid Waste Management (1978 Philadelphia, Pa.) · Available to the public through the National Technical Information Service
250 sayfa · 1980
Congresses / Economic aspects / Economic aspects of Refuse and refuse disposal / Recycling (Waste, etc.) / Refuse and refuse disposal