Environmental behaviour of crop protection chemicals : Proceedings of a Symposium vienna, 1-5 July 1996, jointly organized by IAEA and FAO. 

 - Proceedings Series .
 - Proceedings Series .
<br/><br/><label>ISSN: </label>0074-1884 
<br/><br/><label>Standard No.: </label>STI/PUB/1003 
<br/><br/><label>Subjects--Index Terms: </label>PESTICIDAS-EFECTOS ECOLOGICOS.CONGRESOS 
<br/><br/><label>Universal Decimal Class. No.: </label>632.95