Economic and statistical study of the efficiency of production of cattle rearing and fattening products : Based on materials of agricultural enterprises of Ulyanovsk Oblast

Orenburg

188 pp.

Economic and statistical study of the efficiency of production of cattle rearing and fattening products : Based on materials of agricultural enterprises of Ulyanovsk Oblast — Chelnokova, Svetlana Viktorovna — 2004 — Russian Dissertation Library