III.—Observations on some Irregularities of the Floor of the Coal Measures of Eastern Kentucky
Published in Annals of The Lyceum of Natural History of New York, in 1876, in volume 11, issue 1, pages 18-20
Date published:1876-09
Published in Annals of The Lyceum of Natural History of New York, in 1876, in volume 11, issue 1, pages 18-20
Date published:1876-09