The Permo-Triassic formations, a world review. - Sherlock, Robert Lionel, 1875-1948. (London, New York, Hutchinson's Scientific and Technical Publications, 1948)
"List of works referred to": p. 329-348.
Keywords: Geology, Stratigraphic -- Permian; Geology, Stratigraphic -- Triassic; Paleontology -- Permian; Paleontology -- Triassic