LEADER 00000nam 2200217 a 4500 001 0412455005 007 t 008 920818r19911989enkab r 001 eng d 020 0412455005 040 CURLBL 050 4 QH 541.5 C6 G4 100 1 Gilbert, O.L. 245 14 The ecology of urban habitats. 260 London :|bChapman & Hall,|c1989. 300 369p. 650 0 Ecology|xCities. 650 0 Plant ecology. 946 650 |a & |x subfields only. In at least one case all subfields comprise single words only -- Check for possible Geac subject headings
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