The Online Books Page

Books by Gilbert R. Smith:

Books in the extended shelves:

• Smith, Gilbert R.: High altitude measured radiance of White Sands, New Mexico, in the 400-2000 nm band using a filter wedge spectrometer (National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, 1985), also by Robert H. Levin, United States. National Oceanic and Atmospheric Administration, and Data United States. National Environmental Satellite (page images at HathiTrust)
• Smith, Gilbert R.: Surface soil moisture measurements of the White Sands, New Mexico (U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, 1984), also by Data United States. National Environmental Satellite (page images at HathiTrust)

Find more by Gilbert R. Smith at your library, or elsewhere.