Sort By:
  1. Aquatic vegetation on the Canadian prairies : physiology, ecology, and management /
    By: Allan, John R., - Braglin-Marsh, James A. - Sommerfeldt, T. G., - Canada.
    Publication info: [Ottawa] :Research Branch, Agriculture Canada,1989.
    Contributed by: Agriculture and Agri-Food Canada (archive.org)
    Subjects: Aquatic weeds  Control  Prairie Provinces  
    View Book
  2. Controlling aquatic vegetation with triploid grass carp / Michael J. Wiley, Pamela P.l Tazik, Stephen T. Sobaski.
    By: Wiley, Michael J. - Sobaski, Stephen T. - Tazik, Pamela P. - Illinois.
    Publication info: Champaign, Ill. :Illinois Natural History Survey,[1987]
    Contributed by: University Library, University of Illinois Urbana Champaign
    Subjects: Aquatic weeds  Biological control  Carp  Control  Eutrophication  Illinois  
    View Book
  3. Eurasian water milfoil, Alberta lake survey 1982 /
    By: Stockerl, Edward C. - Kent, Robert L. - Thurber, Lorne A. - Alberta.
    Publication info: Alberta :Alberta Environment, Pollution Control Division, Pesticide Chemicals Branch,1984.
    Contributed by: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Aquatic weeds  Eurasian watermilfoil  
    View Book
  4. Triploid grass carp : a review of selected literature and an assessment of introducing grass carp as a biological control agent in Montana /
    By: Johnson, Howard E., - Montana.
    Edition: Rev.
    Publication info: Helena, Mt. :The Dept.,[1990]
    Contributed by: Montana State Library (archive.org)
    Subjects: Aquatic weeds  Control  Ctenopharyngodon idella  Montana  
    View Book
  5. Vascular aquatic weeds of the Rideau Canal, southeastern Ontario /
    By: Spicer, K. W. - Catling, Paul M. - Canada.
    Publication info: Ottawa :Agriculture Canada, Research Branch,1990.
    Contributed by: Agriculture and Agri-Food Canada (archive.org)
    Subjects: Aquatic weeds  Ontario  Rideau Canal  Rideau Canal (Ont.)  
    View Book