In Dennis Murrell's post he referenced a very nice Webpage
"http://bees.farvista.net/gche.htm" that mentioned Walt Wright's
Checkerboarding articles and manuscript. In addition to that, all of Walt's
Checkerboarding articles are available on line at:
"http://www.k4vb.com/Walt's%20BIO%20reduced.htm".
Bob Fanning
North Alabama USA
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