Populations.
Examine the challenges populations struggle with in order to survive- the environment, biological factos, territoriality, and population density.
| Corporate Author: | |
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| Language: | English |
| Published: |
St. Louis:
The Phoenix Learning Group, Inc.,
[n.d].
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| Subjects: |
| Summary: | Examine the challenges populations struggle with in order to survive- the environment, biological factos, territoriality, and population density. |
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| Physical Description: | 1 videocassette (14 min.): sd., col.; 1/2 in.. |
| Format: | VHS. |