TY - BOOK AU - Szedon,J.R. AU - Shirland,F.A. AU - Biter,W.J. TI - Cadmium sulphide/copper sulphide heterojunction cell research U1 - 662.93 PY - 1979/// CY - Washington, D.C. PB - U.S. Government Printing Office KW - Acid mine drainage KW - Water KW - Pollution KW - Chemical kinetics KW - Sulfides N1 - Technical progress report no. 2, for period January to 31 March, 1978; SAN-1577-3, distribution category UC-63 ER -