Hello, One of our teachers (Ergonomics subjects) is interested in using an example which appears in the book by Brown, Dan "Angels and Demons" The incident takes place in one of the rare books libraries in the Vatican libraries were the matrials are kept in low O2 atmosphere, (Which of course prevent tstaying in the room for a long time). Are the scientific data valid, where can she recive accurate information? Thank in advance, michaela Michaela Zonnenshain Architecture and Town Planning Library Technion I.I.T. Haifa 32000, Israel Tel. 972-4-8294010 Fax 972-4-8294617 E-mail [log in to unmask] __________________________________________________________________ Mail submissions to [log in to unmask] For information about joining ARLIS/NA see: http://www.arlisna.org//membership.html Send administrative matters (file requests, subscription requests, etc) to [log in to unmask] ARLIS-L Archives and subscription maintenance: http://lsv.uky.edu/archives/arlis-l.html Questions may be addressed to list owner (Kerri Scannell) at: [log in to unmask]