@booklet {5287,
	title = {KELLUM, L.B. 1937. Geology of the sedimentary rocks of the San Carlos Mountains. In The geology and biology of the San Carlos Mountains, Tamaulipas, Mexico. University of Michigan Studies, Scientific Series, 12: 1-97.},
	year = {1937},
	note = {KELLUM, L.B. 1937. Geology of the sedimentary rocks of the San Carlos Mountains. In The geology and biology of the San Carlos Mountains, Tamaulipas, Mexico. University of Michigan Studies, Scientific Series, 12: 1-97.}
}
