Men versus systems
Adams, Arthur E.
Men versus systems agriculture in the USSR Poland and Czechosolovakia - London Collier-Mcmillan Publication 1971 - v, 327 illus.
Bibliography: p. [301]-310.
12.5
Agricultural ResearchAgricultural SciencesAgricultural Development
63.001.57 / ADM-M
Men versus systems agriculture in the USSR Poland and Czechosolovakia - London Collier-Mcmillan Publication 1971 - v, 327 illus.
Bibliography: p. [301]-310.
12.5
Agricultural ResearchAgricultural SciencesAgricultural Development
63.001.57 / ADM-M