TY  - GEN
AU  - Datta Biswas N R,   Gupta S P
AU  - Raychaudhuri S P, Agarwal R R
AU  - Thomas, P K
TI  - Soils of india
U1  - 631.495  4 SOL 
CY  - Newdelhi, Indian Council of Agricultural Research
KW  - Soils-india/soil science
ER  -