00987nam0-2200301---450-99000908686040332120090907094655.0000908686FED01000908686(Aleph)000908686FED0100090868620090907d1961----km-y0itay50------baengGBa-------001yy<<The >>development of the iron and steel industry in North West Durhamthe viscount Ridley[Newcastle upon TyneKing's College]196112 p., 2 c. ripieg.ill.24 cmTyneside Geographical Society lectureGran BretagnaIndustrieRidley,Matthew White<3. visconte><1902- >505958ITUNINARICAUNIMARCBK990009086860403321Misc.K-0004Ist. 8004ILFGEILFGEDevelopment of the iron and steel industry in North West Durham784073UNINA