TY  - BOOK
AU  - Singh, Dhyan 
TI  - Manual on soil, plant and water analysis/by Dhyan Singh 
SN  - 8185873267
U1  - 631.410202  
PY  - 2005///
CY  - New Delhi: 
PB  - Westville Publishing House, 
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Manuals | Soil chemistry
ER  -