Authors: H S Fitch | A F Echelle | A A Echelle

Published in University of Kansas Science Bulletin, in 1976, in volume 51, pages 91-128

Created: 2009-12-23, modified: 2023-02-16

Authors: Michael K Rust | George W Byers

Published in University Kans. Sci. Bull., in 1976, in volume 51, issue 2, pages 19-90

Created: 2023-04-24, modified: 2023-04-24