TY  - BOOK
AU  - Tisdale, Samuel L. ;
AU  - Nelson, Werner L. ;
AU  - Beaton, James D. ;
AU  - Havlin, John L. ;
TI  - Soil fertility and fertilizers
SN  - 9788120309753 
U1  - 631.422 
PY  - 1997///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Soil fertility.
KW  - Fertilizers.
KW  - Plants -- Nutrition
N1  - Included Index
ER  -