Ecological-epizootological characteristics and prophylaxis of gastrointestinal strongylatoses of sheep in the Central Chernozem Zone of the RSFSR : using the example of Kursk Oblast

  • 03.00.20

Moscow

162 pp.

Ecological-epizootological characteristics and prophylaxis of gastrointestinal strongylatoses of sheep in the Central Chernozem Zone of the RSFSR : using the example of Kursk Oblast — Shvets, Olga Mikhailovna — 1993 — Russian Dissertation Library