Biotechnology on earth.
This video introduces biotechnology as a phenomenon that began at the atomic and molecular levels four billion years ago and which is revealed through time in the processes of evolution and natural selection. Current research trends in agricultural and medical biotechnology also are examined
| Language: | English |
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| Published: |
Madison, WI:
Hawkhill Video,
2001.
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| Series: | Planet Earth--the third millennium
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| Subjects: |