Here are some useful links:

Cooperative Housing in North America:

• Agency for Co-operative Housing
• CHFC- Ontario Region
• Co-operative Housing in Canada
• Co-operative Housing Federation of Canada (CHFC)
• Co-operacitve Housing Association of Eastern Ontario (CHAEO)
• Co-operative Housing Federation of Toronto
• Housing in US
• Ontario Non-Profit Housing Association
• US National Association of Housing Co-operatives

Canadian housing cooperatives

• City of Ottawa Housing Strategy
• Directory of Housing Co-operatives (Ottawa-Carleton Region)
• List of Housing Cooperatives by provinces

Canadian Co-operative Legislations:

• Canada Cooperatives Act, Bill C-5
• Centre for the Study of Co-operatives
• Ontario Cooperative Corporations Act

International Links:

• International Co-operative Alliance (ICA)
• U.K. Housing Co-operatives
• The Directory.Coop listing

Other:

• Co-op Housing Dictionary
• LAWSNET- Canadian Laws Index
• Lebreton Flats District Heating System Performance Assessment
• More on District Heating
• Social Planning Council of Ottawa-Carleton