1. Selection for an Invariant Character—‘Vibrissa Number’—in the House Mouse
2. Pigment Cell Biology;Fox,1959
3. “Gene and Character”, IV, V, VII, VIII;Goldschmidt;University of California Publications in Zoology,1937
4. “Gene and Character”, IV, V, VII, VIII;Goldschmidt;University of California Publications in Zoology,1937
5. “Gene and Character”, VI;Goldschmidt;University of California Publications in Zoology,1937