Books by J. C. Ostergaard:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Ostergaard, J. C.: Effects of absorption on high latitude meteor scatter communication systems (Hanscom Air Force Base, Massachusetts : Phillips Laboratory, Air Force Systems Command, 1991., 1991), also by John E. Rasmussen, A. J. Coriaty, J. R. Katan, S. W. Li, P. M. Bench, A. D. Bailey, P. A. Kossey, J. A. Weitzen, and USAF Phillips Laboratory (page images at HathiTrust)- Ostergaard, J. C.: Experimental determination of waiting times for meteor trail returns of specified durations (Hanscom Air Force Base, Massachusetts : Phillips Laboratory, Directorate of Geophysics, 1991., 1991), also by P. M. Bench, A. D. Bailey, and USAF Phillips Laboratory. Geophysics Directorate (page images at HathiTrust)
- Ostergaard, J. C.: Investigation of frequency diversity effects on meteor scatter links (Hanscom Air Force Base, Massachusetts : Phillips Laboratory, Directorate of Geophysics, Air Force Systems Command, 1991., 1991), also by S. W. Li, A. D. Bailey, and USAF Phillips Laboratory. Geophysics Directorate (page images at HathiTrust)
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