[Living for the people (on the 85th birthday of N. M. Nikol'skiĭ)].
D049673:History, 20th Century; D014586:USSR; D014730:Veterinary Medicine / Q000266:history; D014731:Veterinary Service, Military / Q000266:history
Zhizn'dlia naroda (k 85-letiiu N. M. Nikol'skogo)