TY  - BOOK
AU  - Ewell,Raymond
TI  - Nitrophosphates and elemental phosphorus in fertiliser manufacture
U1  - 668.62 
PY  - 1969///
CY  - New Delhi
PB  - Fertiliser Institute in Delhi
KW  - Phosphorus compounds
KW  - Phosphorus in agriculture
KW  - Phosphorus industry
KW  - Fertilizers
ER  -