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Characterization of soils in relation to their classification and management for crop production : examples from some areas of the humid tropics / edited by D.J. Greenland.

Characterization of soils in relation to their classification and management for crop production : examples from some areas of the humid tropics / edited by D.J. Greenland.
Paper図書
Clarendon Press1981.<RB64-299>
National Diet LibraryOther Libraries in Japan
  • Subject HeadingSoils -- Africa, West. Soil fertility -- Africa, West. Soil management -- Africa, We...

Alleviating soil fertility constraints to increased crop production in West Africa

Alleviating soil fertility constraints to increased crop production in West Africa
Paper図書
edited by A. Uzo MokwunyeKluwer Academic1991
Other Libraries in Japan

Characterization of soils in relation to their classification and management for crop production : examples from some areas of the humid tropics

Characterization of soils in relation to their classification and management for crop production : examples from some areas of the humid tropics
Paper図書
edited by D.J. GreenlandClarendon Press1981
Other Libraries in Japan

Soils of the West African savanna : the maintenance and improvement of their fertility

Soils of the West African savanna : the maintenance and improvement of their fertility
Paper図書
by M.J. Jones and A. WildCommonwealth Agricultural Bureaux1975
Other Libraries in Japan

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