R. F. Howard
Identifiers
- Open LibraryOL10278835A
Top Subjects
- Congresses (1)
- Solar radiation (1)
- Solar magnetic fields (1)
Books by R. F. Howard
Total count: 5
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Spraying apple trees1912-01-01
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Neglected orchards and their care1915-01-01
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Mulched potatoes for seed purposes in eastern Nebraska1915-01-01
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Solar Magnetic FieldsIsland Press1971-01-01
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Papers presented at the SOLERS22 international workshop held at National Solar Observatory/Sacramento PeakSunspot, New Mexico, U.S.A., June 17-21, 1996Kluwer Academic1998-01-01