LEADER 00000nam 2200253 a 4500 001 0256929 003 UkHlHU 007 t 008 001703 1 1968 000 eng 040 UkHlHU 050 4 QL 698.9 M4 100 0 Matthews, Geoffrey Vernon Townsend. 245 00 Bird navigation. 250 2nd edition. 260 Cambridge :|bUniversity Press,|c1968. 300 197p. 440 0 Cambridge monographs in experimental biology ;|vno.3 650 0 Birds|xOrnithology. 740 0 Cambridge Monographs in experimental biology, 3. 946 020 absent -- ISBN check required 946 650 has non-LCSH elements -- Check for Geac subject headings
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