TY  - RPRT
TI  - Geophysical abstract 188, January-March, 1962
AU  - J. W. Clarke
AU  - D.B. Vitaliano
AU  - V.S. Neuschel
AU  - and others
PY  - 1963
DO  - 10.3133/b1166a
UR  - https://pubs.usgs.gov/publication/b1166A
ID  - b1166A
ER  -