TY  - BOOK
AU  - Havlin,John 
AU  - Havlin, John L.
AU  - Tisdale, Samuel L.
AU  - Nelson, Werner L.
AU  - Beaton, James D.
TI  - Soil fertility and fertilizers: an introduction to nutrient management 
SN  - 9789332570344
U1  - 631.8 
PY  - 2016///
CY  - New Delhi
PB  - Pearson Education
KW  - Soil fertility -- Management
KW  - Plant nutrients
N1  - Includes index
ER  -