LEADER 00000nam 2200253 a 4500 001 0478373 003 UkHlHU 007 t 008 003011 1 1972 000 eng 040 UkHlHU 050 4 |fq|aTD 201 W32 T2(86) 100 0 Croll, B.T. 245 00 Four applications of thin layer chromotography in water laboratories. 260 Marlow (Bucks) :|bWater Research Association,|c1972. 300 17p. 440 0 Water Research Association. Technical paper ;|v86 650 0 Water supply|xPurification. 700 0 Gibson, T.M. 700 0 Hunter, T.K. 946 020 absent -- ISBN check required 946 650 has non-LCSH elements -- Check for Geac subject headings
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