TY  - BOOK
AU  - Lal,R.
TI  - Sustainable management of soil resources in the humid tropics
SN  - 9280808761
AV  - S494.5.S86 L34 1995
PY  - 1995///
CY  - Tokyo, New York
PB  - United Nations University Press
KW  - Sustainable agriculture
KW  - Soil conservation
KW  - Sustainable forestry
KW  - Deforestation
KW  - Soil erosion
N1  - "UNUP-876"--T.p. verso
ER  -