TY  - BOOK
AU  - Havlin, John L.
AU  - Nelson, Werner L.
AU  - Tisdale, Samuel L.
TI  - Soil Fertility And Fertilizer : an introduction to nutrient management
SN  - 9788120330177
U1  - 631.8 
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning Pvt. Ltd.
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Fertilizers and manures
KW  - Management
KW  - Soil Fertility
ER  -