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Roger K. Ulrich

Stand Alone

Solar Electromagnetic Radiation Study for Solar Cycle 22: Proceedings of the SOLERS22 Workshop held at the National Solar Observatory, Sacramento Peak, Sunspot, New Mexico, U.S.A., June 17–21, 1996
Solar Electromagnetic Radiation Study for Solar Cycle 22 Proceedings of the SOLERS22 Workshop held at the National Solar Observatory, Sacramento Peak, Sunspot, New Mexico, U.S.A., June 17–21, 1996
Solar Electromagnetic Radiation Study for Solar Cycle 22 Proceedings of the SOLERS22 Workshop held at the National Solar Observatory, Sacramento Peak, Sunspot, New Mexico, U.S.A., June 17–21, 1996
Solar Electromagnetic Radiation Study for Solar Cycle 22 Proceedings of the SOLERS22 Workshop held at the National Solar Observatory, Sacramento Peak, Sunspot, New Mexico, U.S.A., June 17–21, 1996
Close Binary Stars: Observations and Interpretation (International Astronomical Union Symposia, 88)