TY  - BOOK
AU  - Dudley,Nigel
TI  - Nitrates: the threat to food and water 
PY  - 1990///
CY  - London
PB  - Green Print
KW  - Nitrates
KW  - Environmental aspects
KW  - Pollution effects
KW  - Physiological aspect
N1  - Open access
ER  -