W. C. MacKay

• Northern lakes and rivers
• Selenium concentrations in the tissues of fish from the Upper McLeod and Upper Smoky River systems
• Selenium concentrations in the tissues of fish from the Upper McLeod and Upper Smoky River systems
• Status of the pygmy whitefish (Prosopium coulteri) in Alberta
• The status of pygmy whitefish, Prosopium coulteri, in Alberta