0090 - Chinese Science Workers Enthusiastic In Research Activities. Chien P...Front
Chinese Science Workers Enthusiastic In Research Activities. Chien Pao-kung (centre), a researcher of the Institute of Applied Chemistry in Kirin under the Academy of Sciences of China, has a discussion with young research workers on the structure and performance of a new polymer they evolved.
Image details
Front | Yes |
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Place | |
Year | 1973 |
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