Foreign assistance : U.S. Food Aid Program to Russia had weak internal controls : report to the ranking minority member, Subcommittee on Agriculture, Rural Development and Related Agencies, Committee on Appropriations, House of Representatives /

"B-286196"--P. 3.

Propagation of spherical waves in a weak random medium.

"NsG 24-59. Sponsored by National Aeronautics and Space Administration."

Manual for Overhaul, Repair and Handling [of Navigational Instruments]

Mode of access: Internet.

Instruments for the study of atomospheric pollution.

Cover title.