PT  - JOURNAL ARTICLE
AU  - Tarr, Ralph Stockman
TI  - The Permian of Texas
AID  - 10.2475/ajs.s3-43.253.9
DP  - 1892 Jan 01
TA  - American Journal of Science
PG  - 9--12
VI  - s3-43
IP  - 253
4099  - http://www.ajsonline.org/content/s3-43/253/9.short
4100  - http://www.ajsonline.org/content/s3-43/253/9.full
SO  - Am J Sci1892 Jan 01; s3-43