Economic evaluation of the efficiency of production of milk and dairy products under market conditions : Based on the example of enterprises of Pskov Oblast
Petrova, Olga Gennadyevna, 1996, Candidate of Sciences dissertation
Economic evaluation of the efficiency of production of milk and dairy products under market conditions : Based on the example of enterprises of Pskov Oblast — Petrova, Olga Gennadyevna — 1996 — Russian Dissertation Library