More explanation at https://science-in-water.com/us/Nederlands/anaerobic- processes-in-bee-colonies.html Interesting sales pitch. Bill Truesdell Bath, Maine *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html