Epizootiology of cattle brucellosis under the natural and economic conditions of the Lower Volga region and the system of national anti-epizootic measures

  • 16.00.03

Nizhny Novgorod

200 pp.

Epizootiology of cattle brucellosis under the natural and economic conditions of the Lower Volga region and the system of national anti-epizootic measures — Filippov, Nikolay Vasilyevich — 1994 — Russian Dissertation Library