@booklet {5621,
	title = {HEINRICH, E.W.and DAHLEM, D.H. 1966. Carbonatites and alkalic rocks of the Arkansas River area, Fremont County, Colorado. Mineralogical Society of India, IMA Volume, (Fourth General Meeting, New Delhi (1964): 37-43.},
	year = {1966},
	note = {HEINRICH, E.W.and DAHLEM, D.H. 1966. Carbonatites and alkalic rocks of the Arkansas River area, Fremont County, Colorado. Mineralogical Society of India, IMA Volume, (Fourth General Meeting, New Delhi (1964): 37-43.}
}
