TY  - BOOK
AU  - Upadhyay R.M. & Sharma N.L.
TI  - Manual of soil, plant, water and fertilizer analysis
PY  - 2002///
PB  - Kalyani publication, Ludhiana
KW  - Manual of soil, plant, water and fertilizer analysis
KW  - Dry-land Agriculture
N2  - Dry-land Agriculture
ER  -