P. F. Olsen

A Line Intersect Technique for Assessing Logging Waste

W. G. Warren, P. F. Olsen, 1964 .

Muskrat Breeding Biology at Delta, Manitoba

P. F. Olsen, 1959 .

Dental Patterns as Age Indicators in Muskrats

P. F. Olsen, 1959 .

Tularemia epidemic associated with the deerfly.

L. E. Klock, P. F. Olsen, T. Fukushima, 1973, JAMA.

INCIDENCE OF TRYPANOSOMA CRUZI (CHAGAS) IN WILD VECTORS AND RESERVOIRS IN EAST-CENTRAL ALABAMA.

P. F. Olsen, H. F. Turner, K. L. Hays, 1964, The Journal of parasitology.