Fertility Among Races of the Field Mouse (Apodemus sylvaticus) and their Failure to Form Hybrids with the Yellow-Necked Mouse (Apodemus flavicollis)

Autor: Jewell, P. A., Fullagar, P. J.
Zdroj: Evolution, 1965 Jun 01. 19(2), 175-181.
Databáze: JSTOR Journals