Penelope Grenoble O'Malley books & textbook
Takeoffs Are Optional Landings Are Mandatory: Airline Pilots Talk About Deregulation, Safety, and the Future of Commercial Aviation by Penelope B. Grenoble (1993-09-30)
Iowa State Pr; 1st edition (1993-09-30) / Unknown Binding
High Country News, Volume 36 Number 8, April 26, 2004
Laura Paskus Rebecca Clarren Matt Jenkins Greg Hanscom John Clayton Penelope Grenoble O'Malley Matt Jenkins
High Country News /2004T Single Issue Magazine / 20 Pages
