Lactnetters, if you have an interest in this subject, I'd love to hear from you as I am researching it for a piece. TIA. -- Anna H. mailto: [log in to unmask] http://www.ratbag.demon.co.uk/anna/ *********************************************** The LACTNET mailing list is powered by L-Soft's renowned LISTSERV(R) list management software together with L-Soft's LSMTP(TM) mailer for lightning fast mail delivery. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html