Microbe coupons
July 27, 2017
| Credit | NASA/Ames Research Center/Tristan Caro. |
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A small metal card used to transport bacteria, also known as a "coupon."
| Credit | NASA/Ames Research Center/Tristan Caro. |
|---|---|
| Language |
|
A small metal card used to transport bacteria, also known as a "coupon."
