@article{552-070-36842-6, note = {Distributed to some depository libraries in microfiche.}, url = {http://library.usi.edu/record/339476}, title = {The Joint Planning and Development Office and the Next Generation Air Transportation System : status and issues : hearing before the Subcommittee on Space and Aeronautics, Committee on Science and Technology, House of Representatives, One Hundred Tenth Congress, first session, March 29, 2007.}, publisher = {U.S. G.P.O. :}, number = {552-070-36842-6. Serial no. 110-18 (United States. Congress. House. Committee on Science and Technology)}, recid = {339476}, pages = {iv, 78 p. :}, address = {Washington :}, year = {2007}, }