TY  - BOOK
AU  - Jackson, M. L
TI  - Soil chemical analysis: advanced course
SN  - 9788192686028
U1  - 631.4J1321S 
PY  - 2016///
CY  - New Delhi
PB  - United book prints
KW  - Soil-Chemical analysis
KW  - Soil Science
ER  -