The Supporting Notes on Quantitative Analysis by Powder X-ray Diffraction (QXRD) by David Hay of CSIRO; presented at AXAA Schools and Conference, Melbourne, Australia, February, 1999 are now available on the web at: http://www.ccp14.ac.uk/poster-talks/david-hay-quant-notes-axaa99/ (in Microsoft Power Point and HTML format) Lachlan. -- Lachlan M. D. Cranswick Collaborative Computational Project No 14 (CCP14) for Single Crystal and Powder Diffraction Daresbury Laboratory, Warrington, WA4 4AD U.K Tel: +44-1925-603703 Fax: +44-1925-603124 E-mail: [EMAIL PROTECTED] Ext: 3703 Room C14 NEW CCP14 Web Domain (Under heavy construction): http://www.ccp14.ac.uk