00000nas 2200000zi 4500 9.872678 CaOODSP 20221125110846 m o d f cr ||||||||||| 190508d19752005oncar p o f0###a0eng|d CaOODSP eng rda CaOODSP n-cn--- En38-11E-PDF Canada. Environment Canada. National Water Research Institute. Annual activity summary / Technical Operations Section, Scientific Support Division, Inland Waters Directorate. Activity summary 1980-1992. [Burlington, Ont.] : [National Water Research Institute], [1975?-2005?] Annual text txt rdacontent computer c rdamedia online resource cr rdacarrier Began with 1975?; ceased with: 2005? Digitized edition from print [produced by Environment and Climate Change Canada]. Issues for 1982-1985 issued by Technical Operations Division, 1987-1991 issued by Technical Operations Section, Research Support Division ; issues for 1992-1999 issued by Technical Operations Section, Research Support Branch ; issues for 2000- issued by Technical Operations Services, Research Support Branch. Description based on: 1975. Latest issue consulted: 2005. gccst Water management gccst Hydrology National Water Research Institute (Canada). Technical Operations Division. National Water Research Institute (Canada). Scientific Support Division. Technical Operations Section. National Water Research Institute (Canada). Research Support Branch. Technical Operations Section. National Water Research Institute (Canada). Research Support Branch. Technical Operations Services. Canada. Inland Waters Directorate.