Mitigating the Impact of Volcanic Ash Clouds on Aviation
What Do We Need to Know? : Hearing Before the Subcommittee on Space and Aeronautics, Committee on Science and Technology, House of Representatives, One Hundred Eleventh Congress, Second Session, May 5, 2010Website or Online Data - 2010
Publisher: Washington : U.S. G.P.O., 2010.
Edition: Corr. print..
Characteristics: 1 online resource (iv, 64 p.) : ill., map.