1. Resident sandhill crane populations in Cache County, Utah: Numbers and Distribution;Bridgerland Audubon Society,1990
2. Effect of grazing by Canada geese on the winter growth of rye;Conover;J. Wildlife Manage.,1988
3. Starling, Sturnus vulgaris, damage to sprouting wheat in Tennessee and Kentucky;Dolbeer;U.S.A. Protection Ecol.,1979
4. Status and distribution of greater sandhill cranes in the Rocky Mountains;Drewien;J. Wildlife Manage.,1974
5. The greater sandhill crane in Yellowstone National Park: A preliminary survey;Drewien,1987