TY  - BOOK
AU  - Jackson, M L
TI  - Soil Chemistry Analysis
U1  - 631.4 
PY  - 1900///
CY  - N Delhi
PB  - Jaico Book Distributers
KW  - General Stack
KW  - Soil chemistry
KW  - AnalysisAgriculture
KW  - Chemistry
ER  -