TY  - BOOK
AU  - M.L. Jackson
TI  - Soil chemical analysis
U1  - 631.41 
PY  - 1962///
CY  - Bombay
PB  - Asia Publishing Home
N1  - M.L. Jackson: Soil chemical analysis.  Bombay.  Asia Publishing Home, 1962.--(631.41JAC)
ER  -