TY  - GEN
AU  - Chandrasena, J.P.N.R.
AU  - Weerarathna, C.S. 
AU  - Tennakoon,  A. 
AU  - Weerasinghe, T. K. 
AU  - Weerarathna, C.S. 
TI  - Soils and plant growth Vol; I soil formation and classification
U1  - 631.44 
PY  - 1998///
CY  - Nugegoda
PB  - Open University
KW  - GEOLOGY
KW  - SOIL SCIENCE
KW  - SOIL CLASSIFICATION
KW  - SOIL FORMATION
ER  -