WRC 135 Cyclic Pressure Tests of Full Size Pressure Vessels Bulletin / Circular by Welding Research Council, 1968 A.G. Pickett, S.C. Grigory
WRC 134 Procedures For Fracture Toughness Characterization and Interpretations to Failure-Safe Design for Structural Titanium Alloys Bulletin / Circular by Welding Research Council, 1968 R.J. Goode, R.W. Judy, R.W. Huber
WRC 133 Part 1: Proposed Reinforcement Design Procedure for Radial Nozzles in Spherical Shells with Internal Pressure (Phase Report No. 1) Bulletin / Circular by Welding Research Council, 1968 R.L. Cloud, E.C. Rodabaugh
WRC 132 The Measurement of Delta Ferrite In Austenitic Stainless Steels Bulletin / Circular by Welding Research Council, 1968 R.B. Gunia, G.A. Ratz
WRC 131 Arc Plasmas for Joining, Cutting and Surfacing Bulletin / Circular by Welding Research Council, 1968 R.L. O'Brien
WRC 130 Advances in Fracture Toughness characterization Procedures and in Quantitative Interpretations to Fracture-Safe Design for Structural Steels Bulletin / Circular by Welding Research Council, 1968 W.S. Pellini
WRC 128 Welding of Precipitation-Hardening Nickel-Base Alloys Bulletin / Circular by Welding Research Council, 1968 M. Prager, Ph.D., C.S. Shira
WRC 129 Elastic Stresses in Pressure Vessel Heads Bulletin / Circular by Welding Research Council, 1968 H. Kraus
WRC 119 Part 1: Interpretive Report on Pressure Vessel Heads Bulletin / Circular by Welding Research Council, 1967 R.L. Cloud
WRC 126 Part 1: Fracture Development and Material Properties in PVRC-Penn State Pressure Vessel Bulletin / Circular by Welding Research Council, 1967 L.A. Cooley, E.A. Lange
WRC 125 Analysis of In-Plane T, Y and K Welded Tubular Connections Bulletin / Circular by Welding Research Council, 1967 L.A. Beale, A.A. Toprac
WRC 124 A Study of Perforated Plates with Square Penetration Patterns Bulletin / Circular by Welding Research Council, 1967 W.J. O'Donnell