Middle Cambrian Fossils from the Doonerak Anticlinorium, Central Brooks Range, Alaska

Autor: Dutro,, J. T., Palmer, A. R., Repetski, J. E., Brosgé, W. P.
Zdroj: Journal of Paleontology, 1984 Nov 01. 58(6), 1364-1371.
Databáze: JSTOR Journals