TY  - BOOK
AU  - "Varghese, Thomas and Byju, G.;"
TI  - "Laterite Soils - Their Distribution, Characteristics Classification and Management."
U1  - 631.4(.001.3:65) N3 
PB  - "State Committee on Science, Technology and Environment; Kerala, 1993"
KW  - Soil science
ER  -