TY  - BOOK
AU  - Greenland,D.J.
TI  - Characterization of soils in relation to their classification and management for crop production: examples from some areas of the humid tropics 
SN  - 019854538X
U1  - 631.440966 
PY  - 1981///
CY  - Oxford, New York
PB  - Clarendon Press, Oxford University Press
KW  - Soils
KW  - Soil fertility
KW  - Soil management
KW  - Land capability for agriculture
KW  - Sols
KW  - West Africa
KW  - Classification
N1  - Oxford science publications
ER  -