00000nas 2200000zi 4500 9.938454 CaOODSP 20240528113210 m o d f cr ||||||||||| 240521d19871990oncar p o f0###a0eng|d 0839-5950 CaOODSP eng rda CaOODSP n-cn--- En36-412E-PDF National Water Research Institute (Canada) author, issuing body. Current research / National Water Research Institute. Burlington, Ontario : National Water Research Institute, 1987-[1990] Annual text txt rdacontent computer c rdamedia online resource cr rdacarrier Began with: 1986/1987; ceased with: 1989/1990. Digitized edition from print [produced by Environment and Climate Change Canada]. Description based on: 1986/1987. Latest issue consulted: 1989/1990. National Water Research Institute (Canada) Periodicals. Aquatic ecology Canada. Periodicals. Fresh water Research Canada Periodicals. Water resources development Canada Periodicals. Water Pollution Canada Periodicals. Periodicals lcgft