PT  - JOURNAL ARTICLE
AU  - Othniel Charles Marsh
TI  - Notice of gigantic horned Dinosauria from the Cretaceous
AID  - 10.2475/ajs.s3-38.224.173
DP  - 1889 Aug 01
TA  - American Journal of Science
PG  - 173--176
VI  - s3-38
IP  - 224
4099  - http://www.ajsonline.org/content/s3-38/224/173.short
4100  - http://www.ajsonline.org/content/s3-38/224/173.full
SO  - Am J Sci1889 Aug 01; s3-38