MTI publication
Published for the Materials Technology Institute of the Chemical Process Industries by NACE International
Ronald J. Twigg
Published for the Materials Technology Institute of the Chemical Process Industries by NACE International c1993 MTI publication no. 40 . Inspection guidelines for pressure vessels and piping ; v. 1
Available at 1 libraries
by Dale R. McIntyre and C.P. Dillon
Materials Technology Institute of the Chemical Process Industries c1985 MTI publication no. 15