TY  - BOOK
AU  - I A E A Ed.
ED  - Meeting on soil nitrogen as fertilizer or pollutant (1978 : Brazil)
TI  - Proceeding on soil nitrogen as fertilizer or pollutant
T2  - Panel proceeding series
U1  - J:241p1,N78, M0 
PY  - 1980///
CY  - Vienna
PB  - IAEA         
KW  - Agriculture
ER  -