Phenogeography of the polymorphism of yellow wagtails in connection with the problems of systematics and the genesis of the "Motacilla flava" complex

  • 03.00.08

Minsk

157 pp.

Phenogeography of the polymorphism of yellow wagtails in connection with the problems of systematics and the genesis of the "Motacilla flava" complex — Grichik, Vasily Vitalievich — 1992 — Russian Dissertation Library