TY  - SER
TI  - The Permo-Triassic Formations, a World-Review
KW  - Stratigraphic geology
KW  - Permian geologic peroid
KW  - Triassic geologic peroid
KW  - Paleontology
N1  - This bbok is review of : The Permo-Triassic Formations, a World-Review. By R. L. Sherlock, D.Sc., A.R.C.S., F.G.S. Hutchinson's Scientific and Technical Publications, London. No date (1947 or 1948), 31s. 6d.
L. J. W.
Published online by Cambridge University Press: 01 May 2009
ER  -