Analytical methodology for the Isomer specific Tetra- through Octa : determination of polychlorinated Dibe nzo-p-Dioxins (PCDDs) and polychlorinated Dibenzo-p-Furans (PCDFs) in flue gas samples genera by A. R. Fernandes. ISBN 0856246360. Published by Warren Spring Laboratory in 1991. Publication and catalogue information, links to buy online and reader comments.