sponsored by ASTM Committee D-19 0n Water, American Society for Testing and Materials, Ft. Lauderdale, Fla., 29-30 Jan. 1979 ; J.M. Bates and C.I. Weber, editorsASTMc1981
sponsored by ASTM Committee D-19 0n Water, American Society for Testing and Materials, Ft. Lauderdale, Fla., 29-30 Jan. 1979, J.M. Bates and C.I. Weber, editors1981