LEADER 00000nam 2200229 a 4500 001 0519981 003 UkHlHU 007 t 008 001801 2 1973 000 eng 040 UkHlHU 050 4 QE 711.2 T3 100 0 Thenius, Erich. 245 00 Fossils and the life of the past. 260 London :|bEnglish Universities,|c1973. 300 194p. 440 0 Heidelberg science library ;|vv. 14 650 0 Biostratigraphy. 740 0 Heidelberg Science Library, v. 14. 946 020 absent -- ISBN check required 946 650 |a Subfields only, containing single words only. No 600s present -- Check for possible Geac subject headings
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