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United States Environmental Protection Agency
EPA National Library Network
Search Results for the EPA National Library Catalog
Items Found: 10
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Your Search: (SUBJECT=High frequencies)
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CEMM/GEMMD Library/Gulf Breeze,FL
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An investigation of broadcast radiation intensities at Mt. Wilson, California /
Conceptual Study of a VHF-UHF Hybrid Aeronautical Satellite for a delta Launch Vehicle.
Direct Determination of the Electromagnetic Reflection Properties of Smooth Brackish Water to the Continuous Spectrum from 10 to the 8th Power to 4 x 10 to the 9th Power Hertz.
Feasibility of a CW lidar technique for measurement of plume opacity /
HF radar measurements of circulation in the eastern Strait of Juan de Fuca (August, 1978) /
Investigation of Radiofrequency Radiation Levels at the U.S. Forest Service Mt. Elden Lookout Tower, Flagstaff, Arizona, May 1, 1986.
Numerical Modeling Study of Gain and Downward Radiation for Selected FM and VHF-TV Broadcast Antenna Systems.
Population exposure to VHF and UHF broadcast radiation in the United States /
Scintillation, Polarization, and Multipath Effects on VHF Propagation Between Synchronous Satellites and Aircraft.
Utilization of Simple Omnidirectional VHF Antennas on Board of Ships for Satellite Reception by Eliminating the Multipath Effects Through a Diversity System.
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