TY  - RPRT
TI  - The pattern of circumferential and radial eruptive fissures on the volcanoes of Fernandina and Isabela islands, Galapagos
AU  - W.W. Chadwick
AU  - K. A. Howard
PY  - 1991
DO  - 10.1007/bf00414523
UR  - https://pubs.usgs.gov/publication/70016666
ID  - 70016666
ER  -