TY  - SER
AU  - Case,James E.
AU  - Ryland,S.L.
AU  - Simkin,Tom
AU  - Howard,Keith A.
TI  - Gravitational evidence for low-density mass beneath the Galápagos Islands
U1  - 551.14 23
PY  - 1973///
KW  - Geology
KW  - Geología
KW  - Galápagos
N2  - BIB Now: 1716
ER  -