cam a22 1 4500 534841872 CHVBK 20181122213711.0 170629s1992 sz a 10 eng d 2-8317-0101-5 (SNL)991003902609703976 (Sz)117339-41snl_51 (Sz)vtls000117339 (Sz)000117339 Sz SAZ Conserving biological diversity in managed tropical forests proceedings of a workshop held at the IUCN General Assembly, Perth, Australia, 30 November - 1 December 1990 ed. by Jill M. Blockhus ... [et al.] Gland [etc.] IUCN, International Union for Conservation of Nature and Natural Resources 1992. XI, 244 S. Ill. 24 cm. txt rdacontent n rdamedia nc rdacarrier The IUCN conservation library The IUCN Forest Conservation Programme Am Fuss des Titelbl.: IUXN, ITTO Literaturverz. Biodiversity conservation Tropics Forest conservation Tropics Artenschutz (DE-588)4112598-8 gnd Forêts pluviales Conservation des ressources Actes de congrès ram Gestion des écosystèmes Régions tropicales humides Actes de congrès ram Sylviculture tropicale Actes de congrès ram Tropischer Regenwald (DE-588)4061016-0 gnd 502.7 snl local 634.94 snl local sb 1993/24 18 snl-sb Blockhus Jill M. International Tropical Timber Organization (DE-588)3011179-1 International Union for Conservation of Nature and Natural Resources (DE-588)30267-3 International Union for Conservation of Nature and Natural Resources General Assembly (18 1990 Perth) Kongress (1990 Perth) The IUCN conservation library The IUCN Forest Conservation Programme SNL 490 1- The IUCN conservation library SNL 490 1- The IUCN Forest Conservation Programme SNL 700 1- Blockhus Jill M. SNL 710 2- International Tropical Timber Organization (DE-588)3011179-1 SNL 710 2- International Union for Conservation of Nature and Natural Resources (DE-588)30267-3 SNL 710 2- International Union for Conservation of Nature and Natural Resources General Assembly (18 1990 Perth) SNL 711 2- Kongress (1990 Perth) SNL 830 -- The IUCN conservation library SNL 830 -- The IUCN Forest Conservation Programme SWISSBIB 095761233 ORANGE 095761233 BK020800 XK020000 XK020000 SNL NB001 NB001 Nb 53294 NB10010