TY  - BOOK
AU  - Lal,Rattan
TI  - Sustainable management of soil resources in the humid tropics
SN  - 9280808761
PY  - 1995///
CY  - Tokyo
PB  - United Nations University Press
KW  - 0Sustainable agriculture
KW  - Tropics
KW  - Soil conservation
KW  - Soil erosion
KW  - Sustainable forestry
KW  - Deforestation
N1  - 'UNUP-876'--T.p. verso; p. 138-146
ER  -