Stress corrosion cracking--the slow strain-rate technique : a symposium / sponsored by ASTM Committee G-1 on Corrosion of Metals, in cooperation with the National Association of Corrosion Engineers TPC Committee T-3E on Stress Corrosion Cracking of Metallic Materials, American Society for Testing and Materials, Toronto, Canada, 2-4 May 1977 ; G. M. Ugiansky and J. H. Payer, editors.