How level is sea level?
Shelton, John S, Encyclopaedia Britannica Educational Corporation
EducationIndustrial and advertising
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Parts
About
In collaboration with John S. Shelton
A discussion of sea level, what it is, how it is determined and factors that influence sea level at various locations on the earth
Summary
Illustrates the constant changes created by waves and tides, and provides data for the investigation of the question, how level is sea level. Points out that mean sea level is not the same for all the oceans.
- Archive
- Internet Archive, in Educational films
- Licence or status
- The Internet Archive states none for this item.
- Credit
- Shelton, John S, Encyclopaedia Britannica Educational Corporation
- Language
- English
- Subtitles
- English
- Who can watch
- The archive gives no rating. Invisible Network shows it to Kids profiles and older, judged from its collection and subjects. How films are placed