На данной странице предаставлены все книги автора «Bethlehem Steel Corporation»
Dimensions, Weights and Properties of Special and Standard Structural Steel Shapes Manufactured by Bethlehem Steel Company, South Bethlehem, Pa. For Engineers, Architects and Draftsmen (George H. Blakeley,Bethlehem Steel Corporation)
Dimensions, Weights And Properties Of Special And Standard Structural Steel Shapes Manufactured By Bethlehem Steel Company, South Bethlehem, Pa. For Engineers, Architects And Draftsmen (Bethlehem Steel Corporation,George Henry Blakeley)
