Ecological and Ethological Isolating Mechanisms Between Microtus pennsylvanicus and Microtus ochrogaster at Terre Haute, Indiana

Abstract

William C. Miller, Ecological and Ethological Isolating Mechanisms Between Microtus pennsylvanicus and Microtus ochrogaster at Terre Haute, Indiana, The American Midland Naturalist, Vol. 82, No. 1 (Jul., 1969), pp. 140-148