Allot of work has been done by many people for example _http://www.fao.org/docrep/w0076e/w0076e14.htm_ (http://www.fao.org/docrep/w0076e/w0076e14.htm) Is there really a needle in the haystack or is the wheel being reinvented and the solution is on the shelf somewhere? Walter Ontario **************************************************** * General Information About BEE-L is available at: * * http://www.honeybeeworld.com/bee-l/default.htm * ****************************************************
