R. D. Schofield

A Thousand Miles of Fox Trails in Michigan's Ruffed Grouse Range

R. D. Schofield, 1960 .

Analysis of Muskrat Age Determination Methods and Their Application in Michigan

R. D. Schofield, 1955 .

Litter Size and Age Ratios of Michigan Red Foxes

R. D. Schofield, 1958 .