00993nam a22003017a 4500 CHAP 20220817041837.0 971013s1971 r 00010 d 26344 27316 31417 CHAP 719.32 I5 International Union for Conservation of Nature and Natural Resources United Nation list of national parks and equivalent reserves, 197 - 19 Gland, Suisse : The Union, 197 - 19 v La biblioteca tiene: 1980 BATCH-UPD 10 20130110 UCH01 1949 BATCH-UPD 10 20130410 UCH01 1311 BATCH-UPD 10 20130914 UCH01 1901 CONVERSION 10 20130109 UCH01 1315 Parques nacionales. 85696 Recursos naturales Conservación. BK LIBRO 719.32 I5 BC LIBRO 33724000134185 LIBRO 1980 56556 31417 i 320.00 26344 26344 0 0 ddc 0 2 0 GRAL BC BC PP_GRAL 2019-12-31 LIBRO 0 719.32 I5 33724000134185 2019-12-31 00:00:00 1980 2019-12-31 LIBRO