Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bur of Mines plan for providing boiler-water service to federal steam-generating plants; in-plant testing, work of testing laboratory, consulting service and research.
Bur of Mines plan for providing boiler-water service to federal steam-generating plants; in-plant testing, work of testing laboratory, consulting service and research.
Bureau of mines boiler-water service
U S Bur Mines -- Information Cir
Berk, A.A. (Autor:in)
1963
8 pages
Report
Englisch
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