TY  - BOOK
AU  - Gupta, P. K.
TI  - Soil, Plant, Water And Fertilizer Analysis
SN  - 8187167254
U1  - 631.41 
PY  - 1999///
CY  - Bikaner
PB  - Agro Botanica
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Soil chemistry
ER  -