Solar radiation and sunshine duration relationships in the North-Central Region and Alaska : basic computation
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| Main Author: | |
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| Format: | Kitap |
| Language: | English |
| Published: |
Minnesota
Agricultural experiment Station University
1969
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| Series: |
Technical Bulletion ; no.:262
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| Subjects: |
| Physical Description: | 372 s. tbl. 22 cm |
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