Sittig, M. (1975). Pollution Control in the Asbestos, Cement, Glass and Allied Mineral Industries. N.J., Noyes Data Corporation.
Παραπομπή Chicago StyleSittig, Marshall. Pollution Control in the Asbestos, Cement, Glass and Allied Mineral Industries. Park Ridge: N.J., Noyes Data Corporation, 1975.
Παραπομπή MLASittig, Marshall. Pollution Control in the Asbestos, Cement, Glass and Allied Mineral Industries. N.J., Noyes Data Corporation, 1975.
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