TY  - BOOK
AU  - Tolanur, Shivanand
AU  - Rosswall. T
TI  - Practical soil science & agricultural chemistry
SN  - 8189890280
U1  - 634101 22
PY  - 2004///
CY  - New Delhi
PB  - International Book Distribution
KW  - Soil science
KW  - Agricultural chemistry
ER  -