Agnes Mary Clerke Quotes4 of 4 |
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Thus, not merely what it can do, but the rate at which it can do it, has to be considered in estimating the value of photography as an ally in astronomy.
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Agnes Mary Clerke Quotes4 of 4 |
||
|
Thus, not merely what it can do, but the rate at which it can do it, has to be considered in estimating the value of photography as an ally in astronomy.
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