LEADER 00000nam 2200217 a 4500 001 0268753 003 UkHlHU 007 t 008 003103 1 1957 000 eng 040 UkHlHU 050 4 QR 6 S67 S9(7) 100 0 Williams, Robert Evan Owen. 245 00 Microbial ecology. 260 Cambridge :|bUniversity Press,|c1957. 300 388p. 440 0 Society for General Microbiology symposia, o.7 650 0 Microorganisms. 700 0 Spicer, C.C. 946 650 |a Subfields only, containing single words only. No 600s present -- Check for possible Geac subject headings
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