TY  - SER
AU  - Geist,D.J.
TI  - Pyroclastic deposits as paleoclimatic indicators in the Galapagos Islands, Ecuador: (abstract)
U1  - 552.23 23
PY  - 1991///?]
KW  - Lava
KW  - Pyroclast
KW  - Piroclástica
KW  - Paleoclimate
KW  - Paleoclima
KW  - Galápagos
ER  -