PT  - JOURNAL ARTICLE
AU  - Keyes, Charles Rollin
TI  - Stratigraphy of the Kansas Coal Measures
AID  - 10.2475/ajs.s3-50.297.239
DP  - 1895 Sep 01
TA  - American Journal of Science
PG  - 239--243
VI  - s3-50
IP  - 297
4099  - http://www.ajsonline.org/content/s3-50/297/239.short
4100  - http://www.ajsonline.org/content/s3-50/297/239.full
SO  - Am J Sci1895 Sep 01; s3-50