TY  - RPRT
TI  - Geophysical abstracts 148-151 January-December 1952: (Numbers 13284-14183)
AU  - M.C. Rabbitt
AU  - S.T. Vesselowsky
PY  - 1953
DO  - 10.3133/b991
UR  - https://pubs.usgs.gov/publication/b991
ID  - b991
ER  -