LEADER 00000nam 2200217 a 4500
001 0906836
007 t
008 001008 0 1990 000 eng
020 185293073X
040 CURLBL
050 4 QH 541.5 H3
100 1 Haslam, S. M.|q(Sylvia Mary),|d1934-
245 10 River pollution :|ban ecological perspective.
260 London :|bBelhaven,|c1990.
300 253p.
650 0 Stream ecology.
650 0 Water|xPollution.
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
|