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0200055663 20040702124524.0 s1929 enkabfefr |000|||eng | NGL a750 Clements, Fred. Blast furnace practice. v.3, Operation and products / by Fred Clements. London : E. Benn, 1929. 400 p. : ill. (incl. maps) fold. plates, fold. plans, tables, diagrs. ; 27 cm. Blast furnaces. NGL 215781 750 C50 v3 aglj b1 eglj0403