LEADER 00000nam 2200217 a 4500 001 0746854 003 UkHlHU 007 t 008 002211 3 1978 000 eng 040 UkHlHU 050 4 TP 692.3 W1 100 0 Waddams, A. Lawrence. 245 00 Chemicals from petroleum :|ban introductory survey. 250 4th ed. 260 London :|bMurray,|c1978. 300 376p. 650 0 Oils|xChemical technology. 650 0 Petrochemicals. 946 020 absent -- ISBN check required
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