TY  - BOOK
AU  - Halvin,j L
AU  - Beaton, J D
AU  - Nelson, W L
AU  - Tisdale, S L
TI  - Soil Fertility & Fertilizers: Introduction To Nutrient Management
PY  - 2005///
PB  - PHI
KW  - Civil
KW  - fertility
KW  - fertilizers
KW  - nutrient management
ER  -