00418nam a2200145 a 450000100080000000500110000800800410001910000120006024500790007226000330015130000090018449000360019365300250022965300180025411014802003-08-15       1999    bl uuuu     u0uu1 u    #d1 aEPAGRI.  aCurso de recupera????o e conserva????o ambientalbinforma????es t??cnicas.  aFlorian??polis: Epagric1999  a31p.  a(Epagri. Boletim Did??tico, 32)  aEduca????o ambiental  aMeio ambiente