TY  - GEN
AU  - TOLANUR, SHIVANAND
TI  - PRACTICAL SOIL SCIENCE & AGRICULTURAL CHEMISTRY
U1  - 631.4 TOL/PR 
CY  - LUCKNOW, IBDC
KW  - DETERMINATION OF SOIL PH & ORGANIC CARBON
KW  - NUTRIENTS IN SOILS,PLANTS,WATERS,FERTILIZERS AND MANURES
ER  -