TY  - BOOK
AU  - Sarkar,Dipak
AU  - 
TI  - Physical and chemical methods in soil analysis: 
SN  - 9788122427257
U1  - 631.41/S243p 
PY  - 0000///New age international Pub.,
PY  - 2010///
CY  - New Delhi 
KW  - Soil chemistry.Soil science
N1  - Includes index
ER  -