Economic efficiency of introducing intensive technologies and progressive forms of labor organization in tomato production : based on data from vegetable and dairy farms of Alma-Ata oblast

Alma-Ata

120 pp.

Economic efficiency of introducing intensive technologies and progressive forms of labor organization in tomato production : based on data from vegetable and dairy farms of Alma-Ata oblast — Ponamarev, Alexey Zakharovich — 1992 — Russian Dissertation Library