I. A comparative study of the chromosomes of the Norway rat (rattus norvegicus Erxl.) and the Black rat (rattus rattus rattus L.). II. A study of the genetic factors affecting the expression of the piebald pattern in the rat
Published: 1927
Language: eng
Other titles: Study of the genetic factors affecting the expression of the piebald pattern in the rat.
Notes: Thesis (S.D.)--Harvard University, 1927.