Published in Transactions of the Kentucky Academy of Science, in 1977, in volume 38, issue 1-2, pages 26-37

Created: 2012-07-25, modified: 2012-07-25

Published in Transactions of the Kentucky Academy of Science, in 1977, in volume 38, issue 3-4, pages 128-131

Created: 2013-03-13, modified: 2013-03-13