books.google.com - This updated and expanded Second Edition of Dr. Erickson's Analytical Chemistry of PCBs appears a decade after the first and is completely revised and updated. The changes from the First Edition reflect the significant growth in the area and a growing appreciation of the importance of PCB analysis to...http://books.google.com/books/about/Analytical_Chemistry_of_Pcbs.html?id=xudEF_ZYQ3kC&utm_source=gb-gplus-shareAnalytical Chemistry of Pcbs