1937a. The biology of microtine cycles. Jour. Agr. Res.,
54:779-790, May 15, 1937.
1937b. Growth and life span of the field mouse. American Nat.,
71:500, September-October, 1937.
1941. The reproduction of the field mouse, Microtus pennsylvanicus
(Ord). Cornell Univ. Agr. Exp. Sta. Memoir 237, pp. 1-23,
May, 1941.