00822cam a22002537a 4500003000500000005001700005008004100022010001000063011001000073020001500083035001000098040000900108082001500117111009400132245009200226260003400318300003100352490003700383650002700420650002400447650002500471710003500496830003700531CHAP20220329142303.0000511d1997    pl b    r     00110 eng d  a81084  a82056  a8390815818  a92541  cCHAP04a633.2bI5100aInternational Occasional Symposium of the European Grassland Federationd(1997 :cPoland)10aManagement for grassland biodiversity :bproceedingsc/by European Grassland Federation  aPoznan, Poland :bEGF,c1997.  a412 p. :bmapas ; gráfs. 0aGrassland Science in Europev; 214aPastizalesxCongresos.14aPastizalesxManejo.14aPastizaleszPolonia.0 aEuropean Grassland Federation.00aGrassland Science in Europev; 2