Allen, J.A.
Studies in innovation in the steel and chemical industries / J.A. Allen - Manchester : Manchester University Press , 1967 - x, 246p. : ill. ; 22 cm.
0719002931
Iron and steel industry
Metallurgy
Steel
Chemical industry
672 / ALL
Studies in innovation in the steel and chemical industries / J.A. Allen - Manchester : Manchester University Press , 1967 - x, 246p. : ill. ; 22 cm.
0719002931
Iron and steel industry
Metallurgy
Steel
Chemical industry
672 / ALL