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 
PB  - United Nations University Press
KW  - Sustainable Management -- Humid Region
KW  - Soil Resources -- Management -- Humid Region
N1  - "UNUP-876"--T.p. verso
ER  -