TY  - BOOK
AU  - Addiscott,T.M.
AU  - Powlson,D.S.
AU  - Whitmore,A.P.
TI  - Farming, fertilizers and the nitrate problem
SN  - 0851986587
PY  - 1991///
CY  - Willingford, Oxon, UK
PB  - C.A.B. International
KW  - Fertilizers
KW  - Nitrogen fertilizers
KW  - Nitrification
KW  - Nitrate mineral
KW  - Agriculture
KW  - Leaching
ER  -