TY - BOOK ED - United States. ED - Office of the Air and Water Programs (Washington) TI - Development document for effluent limitations guidelines and new source performance standards for the synthetic resins segment of the plastics and synthetic materials manufacturing point surce category U1 - 668.4 PY - 1974/// CY - Washington, D.C. PB - United States Government Printing Office KW - Environment KW - Plastics KW - Recycling ER -