Κανονική προβολή Προβολή MARC Προβολή ISBD

First International Symposium on Volcanic Ash and Aviation Safety : program and abstracts : seattle, Washington, July 8-12, 1991 / edited by Thomas J. Casadevall. - [Washington]: [United States Government Printing Office], [1991]. - iv, 58 p. : ill., tables ; 28 cm. - 1065 .

Subjects--Topical Terms:
Volcanic ash, tuff, etc--Congresses
Aeronautics--Safety measures--Congresses

Dewey Class. No.: 629.13