TY  - BOOK
AU  - Mapa, R.B.
AU  - Nagarajah S.
AU  - Somasiri, S.
TI  - Soils of the wet zone of Sri Lanka
SN  - 9558124001
U1  - 631.495493 
PY  - 1999///
CY  - Colombo
PB  - Soil Science Society of Sri Lanka
KW  - Soils-Sri Lanka
ER  -