Ecology and conservation of wolves in a changing worldLudwig N. Carbyn, Steven H. Fritts, Dale Roy Seip · First published 1995Open the Tome
Trends and management of wolf-livestock conflicts in MinnesotaSteven H. Fritts · First published 1992Open the Tome
Wolf and wolf recovery efforts in the northwestern United StatesSteven H. Fritts · First published 1992Open the Tome
Dynamics, movements, and feeding ecology of a newly protected wolf population in northwestern MinnesotaSteven H. Fritts · First published 1981Open the Tome