TY  - BOOK
ED  - FAO, Rome (Italy)
ED  - IAEA, Vienna (Austria)
ED  - Proceedings of an International Symposium of the use of Nuclear and Related Techniques for Studying Environmental Behaviour og Crop Protection Chemicals
TI  - Environmental behaviour of crop protection chemicals
PY  - 1997///.
CY  - Viena (Austria): 
PB  - FAO/IAEA, 
KW  - Pesticida
KW  - Ecossistema
KW  - Poluição
KW  - Resíduo Quimico
KW  - Efeito Residual
KW  - Solo
KW  - Agua
N1  - Includes bibliographies; Summary (En)
ER  -