Volcanic emergency management /
Volcanic emergency management /
- New York : United Nations 1985.
- 86 pages ; illustrations (some color) : 21 cm.
Disaster relief
Emergency management
Volcanoes
Volcanoes--Social aspects
HV 553 .V91 1985
Disaster relief
Emergency management
Volcanoes
Volcanoes--Social aspects
HV 553 .V91 1985