000 010340000a22002290004500
001 25378
090 _a25378
100 _a20190520 frey50
101 _aeng
102 _aNO
200 0 1 _aFarming without harming : the impact of agricultural pollution on water systems : proceedings
_fMeeting "Farming without Harming", 7-8 October 1998, Norwegian Institute for Water Research, NIVA, Oslo, Norway ; EURAQUA - European Network of Freshwater Research Organisations
210 _aOslo : Norwegian Institute for Water Research : EURAQUA - European Network of Freshwater Research Organisations
_c1999
215 _a231 p.
_cil.
_d24 cm
225 _aScientific and technical review / EURAQUA, ISSN 1430-9297
310 _aBrochado
317 _aIPIMAR
320 _aBibliografia
606 _aAguas interiores
606 _aPoluição
710 _aMeeting "Farming without Harming", Oslo, Norway, 1998
712 _aEURAQUA - European Network of Freshwater Research Organisations
712 _aNorwegian Institute for Water Research