RT Journal Article
SR Electronic
T1 The Permian of Texas
JF American Journal of Science
JO Am J Sci
FD American Journal of Science
SP 9
OP 12
DO 10.2475/ajs.s3-43.253.9
VO s3-43
IS 253
A1 Tarr, Ralph Stockman
YR 1892
UL http://www.ajsonline.org/content/s3-43/253/9.abstract
AB