TY - BOOK ID - 138188704 TI - White paper on condition assessment of wastewater collection systems AU - Feeney, Christopher S. AU - National Risk Management Research Laboratory (U.S.) PY - 2009 PB - Cincinnati, Ohio : National Risk Management Research Laboratory, Office of Research and Development, U. S. Environmental Protection Agency, DB - UniCat KW - Refuse disposal facilities KW - Sewage KW - Refuse and refuse disposal KW - Purification UR - https://www.unicat.be/uniCat?func=search&query=sysid:138188704 AB - ER -