TY  - BOOK
AU  - Sriniwas Puri
TI  - Soil chemistry
SN  - 9789380179544
U1  - 631.41 
PY  - 2010///
CY  - New Delhi
PB  - Oxford book company
KW  - Methods of soil treatment
KW  - Soil properties
KW  - Soil classification
KW  - Soil problems
KW  - Soil and water management
ER  -