TY  - BOOK
AU  - Puri, Sriniwas
TI  - Soil testing and analysis
AV  - S 593  .P875 2010
PY  - 2010///
CY  - India
PB  - Oxford Book company
KW  - Soil fertility
KW  - Crops--Analysis
KW  - Soisl--analysis
ER  -