RT null T1 Report of the Scientific Advisory Committee for Terrestrial Ecosystems Monitoring and Assessment - Prague, Czechoslovakia, 9 - 11 September 1992. GEMS Report Series No. 16 A1 United Nations Environment Programme, K1 terrestrial ecosystem K1 environmental monitoring K1 air K1 soil K1 water YR 1993 FD 1993 LK https://wedocs.unep.org/handle/20.500.11822/29213 UL https://wedocs.unep.org/handle/20.500.11822/29213 DS UN Environment Document Repository RD Sep 21, 2026