Ochse, J.J. etal.
Tropical and subtropical agriculture Vol.II Textual Documents J.J. Ochse, M.J. Soule, M.J. Dijkman, C.Wehlburg. - New York The Macmillan Company 1961. - iv,1432p ; .
Agriculture Tropical and Subtropical
630.913 / OCH
Tropical and subtropical agriculture Vol.II Textual Documents J.J. Ochse, M.J. Soule, M.J. Dijkman, C.Wehlburg. - New York The Macmillan Company 1961. - iv,1432p ; .
Agriculture Tropical and Subtropical
630.913 / OCH