TY  - RPRT
TI  - Geophysical abstracts 143, October-December 1950
AU  - M.C. Rabbitt
AU  - V.L. Skitsky
AU  - S.T. Vesselowsky
PY  - 1950
DO  - 10.3133/b976d
UR  - https://pubs.usgs.gov/publication/b976D
ID  - b976D
ER  -