1. Chemical engineering in the coal industry; an international conference organized by the National Coal Board, Great Britain, and held at its Coal Research Establishment at Stake Orchard, Cheltenham, England in June 1956
پدیدآورنده: Gt. Brit. National Coal Board
کتابخانه: كتابخانه مركزی دانشگاه صنعتی شریف (تهران)
موضوع: ، Coal-- Congresses
رده :
TP
315
.
G83
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