Saving in structural steel through standardisation
National Council of Applied Economic Research
Saving in structural steel through standardisation - - New Delhi NCAER, 1965 - xi,100 p. 24 cm - .
1
Steel, Structural
Steel industry-Economic aspects
338.45:691.8 Nat
Saving in structural steel through standardisation - - New Delhi NCAER, 1965 - xi,100 p. 24 cm - .
1
Steel, Structural
Steel industry-Economic aspects
338.45:691.8 Nat