The effectiveness of irradiation of bull-sire scrotum with incoherent polarized light Journal title: Біологія тварин Authors: L. Evtukh, G. Kalinovsky Subject(s):
Holsteinization of open regional population of black-and-white cattle and prospects of its further improvement Journal title: Біологія тварин Authors: L. M. Piddubna Subject(s):
