eth(yl)ene

antidiscriminative barbed wire entanglement barberess cabletron chlorofluorination conglobation decontamination drains tank fibromyosis gone-to-seed long wire-lock loop Ludwigslust polymerization dyes quartz-monzonite rondettes shelterdeck beam SIMPLICIDENTATA standard material usage thiocarhamide(thiourea) videotex information retrieval work-book