TY  - BOOK
AU  - M.L. Jackson
TI  - Soil chemical analysis
U1  - 631.41 
PY  - 1967///
CY  - New Delhi
PB  - Prentice Hall Of Indai Pvt  Limited
N1  - M.L. Jackson: Soil chemical analysis.  New Delhi.  Prentice Hall Of Indai Pvt  Limited, 1967.--(631.41JAC)
ER  -