cam a22 u 4500 128598522 CHVBK 20200921121526.0 880212s1974 fr | 10 |eng|d (OCoLC)637001873 (NEBIS)000207764 ETH-BIB ger ETH-BIB ETHICS-ISBD International working group on project 1: Ecological effects of increasing human activities on tropical and sub-tropical forest ecosystems (meeting); Rio de Janeiro, 11-15 February 1974 : final report WORKING GROUP on PROJECT 1 - ECOLOGICAL EFFECTS of INCREASING HUMAN ACTIVITIES on TROPICAL AND SUBTROPICAL FOREST ECOSYSTEMS Paris Unesco 1974 96 p. fig.; tab.; 1 folded pl. MAB report series no.16 16 (NEBIS)000024471 293094233 MENSCHLICH BEDINGTE UMWELTBELASTUNG ger (ETHUDK)000012404 ethudk TROPISCHE ZONEN (BIOLOGIE, ÖKOLOGIE) ger (ETHUDK)000041878 ethudk WALDBIOLOGIE + WALDÖKOLOGIE (ÖKOLOGIE) ger (ETHUDK)000044099 ethudk Konferenzschrift Rio de Janeiro 1974/02 gnd-content u MENSCHLICH BEDINGTE UMWELTBELASTUNG ger 504.05 nebis E1 u TROPISCHE ZONEN (BIOLOGIE, ÖKOLOGIE) ger 574.9(213.5) nebis E1 u WALDBIOLOGIE + WALDÖKOLOGIE (ÖKOLOGIE) ger 574.4(253) nebis E1 u ANTHROPOGENIC ENVIRONMENTAL DAMAGE eng 504.05 nebis E1 u ATTEINTES À L'ENVIRONNEMENT DUES À L'HOMME fre 504.05 nebis E1 u TROPICAL ZONES (BIOLOGY, ECOLOGY) eng 574.9(213.5) nebis E1 u RÉGIONS TROPICALES (BIOLOGIE, ÉCOLOGIE) fre 574.9(213.5) nebis E1 u FOREST BIOLOGY + FOREST ECOLOGY (ECOLOGY) eng 574.4(253) nebis E1 u BIOLOGIE FORESTIÈRE + ÉCOLOGIE FORESTIÈRE (ÉCOLOGIE) fre 574.4(253) nebis E1 Unesco Project 1, Ecological Effects of Increasing Human Activities on Tropical and Subtropical Forest Ecosystems (DE-588)1087482712 BK020800 XK020000 XK020000 Kongress = Congrès 1974/02 Rio de Janeiro NEBIS E16 E16 RH P 817508: 16 NEBIS 490 -- MAB report series no.16 16 (NEBIS)000024471 293094233 NEBIS 710 2- Unesco Project 1, Ecological Effects of Increasing Human Activities on Tropical and Subtropical Forest Ecosystems (DE-588)1087482712