TY - RPRT TI - Investigation of the directional effects in the stress corrosion of aluminum alloys: quarterly report for the period ending 63067 AU - Kruger, Jerome AU - Stiefel, S Wayne AU - Ambrose, J R PY - 1967 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS RPT 9615 DO - 10.6028/NBS.RPT.9615 ER -