LEADER 00000nam 2200253 a 4500 001 0253623 003 UkHlHU 007 t 008 001603 1 1961 000 eng 040 UkHlHU 050 4 QL 679 B4 100 0 Belopol'skii, Lev Osipovich. 245 00 Ecology of sea colony birds of the Barents Sea. 260 Jerusalem :|bIsrael Program for Scientific Trranslations, |c1961. 300 346p. 650 0 Birds|xOrnithology. 650 0 Aviaries. 710 2 Karel'skii filial.(Akademiia Nauk SSSR) 946 650 |a & |x subfields only. In at least one case all subfields comprise single words only -- Check for Geac subject headings 946 650 has non-LCSH elements -- Check for Geac subject headings
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