On Leslie's photometer [microform] : and its application to determine the relative intensity of the sun's rays and the illuminating powers of coal and oil gas / by William Ritchie ; communicated by the author.
Saved in:
| Main Author: | |
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| Format: | Microfilm Book |
| Language: | English |
| Published: |
Edinburgh : London :
William Blackwood ; T. Cadell,
1825.
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| Subjects: |
Norlin Library - Science - Reference
| Call Number: |
Microprint 32
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| Microprint 32 | Restricted Place a Hold |