Sort By:
  1. 1992 status report on Ontario's air, water and waste / [by]Ministry of Environemnt and Energy.
    By: Ontario. - Hanna-Thorpe, Beverley.
    Publication info: [Toronto] :Ontario Ministry of Environemnt and Energy,[1994?]
    Contributed by: Ontario Ministry of the Environment (archive.org)
    View Book
  2. Effects of zebra mussels on chlorophyll, nitrogen, phosphorus and silica in north shore waters of Lake Erie.
    By: Ontario.
    Publication info: [Toronto] :Ontario Ministry of Environment and Energy,1997.
    Contributed by: Ontario Ministry of the Environment (archive.org)
    View Book
  3. Microbiological indicators for assessing hydraulic connection in buried high permeability zones at waste disposal sites : final report : RAC project no. 543G / [report prepared by Maxine Holder-Franklin].
    By: Holder-Franklin, Maxine A. - Ontario.
    Publication info: Toronto :Ministry of Environment and Energy,1996.
    Contributed by: Ontario Ministry of the Environment (archive.org)
    View Book
  4. Organic contaminants in forage fish from Toronto area streams : report / prepared by K. Suns and G. Hitchin.
    By: Suns, K. - Ontario.
    Publication info: [Toronto] :Ontario Ministry of Environment and Energy,1994.
    Contributed by: Ontario Ministry of the Environment (archive.org)
    View Book
  5. Phytotoxicology vegetation assessment survey, Cornwall Island, Ontario, 1993.
    By: Ontario. - Emerson, R. N.
    Publication info: Toronto :Ministry of Environment and Energy,1994.
    Contributed by: Ontario Ministry of the Environment (archive.org)
    View Book
  6. Potential use of ultraviolet radiation for the control of zebra mussels : phase I-lab studies, phase II-field trials : RAC project no. 598C : final report / [D. Lewis and G.E. Whitby].
    By: Lewis, David C. - Whitby, G. E. - Aquatic Sciences, Inc. - Ontario.
    Publication info: [Toronto] :Queen's Printer for Ontario,c1995.
    Contributed by: Ontario Ministry of the Environment (archive.org)
    View Book
  7. Windsor air quality study : soil and garden produce survey results / report prepared by William I. Gizyn ; report prepared for Windsor Air Quality Committee.
    By: Gizyn, William I. - Ontario. - Windsor Air Quality Committee.
    Publication info: [Toronto] :Ontario Ministry of Environment and Energy,c1994.
    Contributed by: Ontario Ministry of the Environment (archive.org)
    View Book