LEADER 00000nam 2200241 a 4500 001 0529314 003 UkHlHU 007 t 008 002601 2 1976 000 eng 040 UkHlHU 050 4 SD 431 P8 100 0 Poore, Duncan. 245 00 Ecological guidelines for development in tropical rain forests. 260 Morges :|bInternational Union for Conservation of Nature and National Resources,|c1976. 300 39p. 650 0 Biology. 650 0 Panbiogeography. 710 2 International Union for conservation of Nature and Natural Resources. 946 020 absent -- ISBN check required 946 650 has non-LCSH elements -- Check for Geac subject headings 946 650 |a Subfields only, containing single words only. No 600s present -- Check for Geac subject headings
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