TY - GEN AU - United Nations Environment Programme PY - 1991 UR - https://wedocs.unep.org/handle/20.500.11822/7606 LA - English PB - United Nations Environment Programme KW - environmental impact assessment KW - sewage treatment plant TI - Environmental Impact Assessment: Sewage Treatment Plant for Port Said - UNEP Regional Seas Reports and Studies No. 133 M3 - Communication or other resource ER -