TY  - BOOK
AU  - Tewatia, R.K.
AU  - Biswas, B.C.
AU  - Jat, Gajanand
TI  - Handbook of fertiliser usage
U1  - 631.8  
PY  - 2012///
CY  - New Delhi
PB  - The Fertiliser Association of India
KW  - Fertiliser usage
KW  - Handbook
KW  - India
N1  - includes glossary and bibliographical references
ER  -