Volcanic ash and aviation safety : proceedings of the First International Symposium on Volcanic Ash and Aviation Safety /
| Corporate Authors: | , , |
|---|---|
| Other Authors: | |
| Format: | Government Document Conference Proceeding Book |
| Language: | English |
| Published: |
Washington : Denver, CO :
U.S. G.P.O. ; For sale by U.S. Geological Survey, Map Distribution,
1994.
|
| Series: | U.S. Geological Survey bulletin ;
2047 |
| Subjects: |