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1

Proceedings, fourteenth annual Forum on the Geology of Industrial Minerals : themes, production of industrial minerals as related to regulatory constraints [and] industrial mineral mining in complex geologic regions /

Proceedings, fourteenth annual Forum on the Geology of Industrial Minerals : themes, production of industrial minerals as related to regulatory constraints [and] industrial mineral...

出版 1980

Government Document Conference Proceeding 圖書

2

Proceedings of the National Conference on Regulatory Aspects of Building Rehabilitation, held at the National Bureau of Standards, October 30, 1978 /

Proceedings of the National Conference on Regulatory Aspects of Building Rehabilitation, held at the National Bureau of Standards, October 30, 1978 /

出版 1979

Government Document Conference Proceeding 圖書

3

Transfrontier movements of hazardous wastes : legal and institutional aspects.

Transfrontier movements of hazardous wastes : legal and institutional aspects.

出版 1985

Government Document Conference Proceeding 圖書

4

Proceedings of the Symposium on Media Concentration : December 14 and 15, 1978.

Proceedings of the Symposium on Media Concentration : December 14 and 15, 1978.

出版 1979

Government Document Conference Proceeding 圖書

5

Joint ventures as a channel for the transfer of technology : proceedings of a workshop /

Joint ventures as a channel for the transfer of technology : proceedings of a workshop /

出版 1990

Government Document Conference Proceeding 圖書