00588nam a2200181 a 450000100080000000500110000800800410001910000210006024500750008126001390015630000090029565000160030465000160032065300250033665300170036165300110037865300170038910131392019-11-14       1999    bl uuuu     u00u1 u    #d1 aRODRIGUES, G. S.  aBiodiversitybthe natural patrimony being lost.h[electronic resource]  aIn: JORNADAS IBEROAMERICANAS SOBRE DIVERSIDAD BIOLOGICA, 2., 1999, San Luis. Resumos. San Luis: Universidad Nacional de San Luisc1999  an.p.  aenvironment  ameasurement  aBiological diversity  aConservation  aImpact  aPreservation