1. Alberta Agriculture, 1999, Agriculture, Food and Rural Development 1999–2002 Business Plan, http://www.treas.gov.ab.ca/comm/budget99/agric. html.
2. The Parkland Natural Region of Alberta;Alberta Environmental Protection,1997
3. Sustaining Alberta’s Biodiversity: an Overview of Government of Alberta Initiatives Supporting the Canadian Biodiversity Strategy;Alberta Environmental Protection,1998
4. Strategy for Conservation of Woodland Caribou in Alberta;Alberta Fish and Wildlife Division,1993
5. Alberta Phase 3 Forest Inventory, Forest Cover Type Specifications;Alberta Forest Service,1988