An automatic photoelectric triggering mechanism for a data-recording camera
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Author
Contributions
- Bass, R. M. - Contributor
- Claxton, H. Dean. - Contributor
- Sandberg, David V., 1944- - Contributor
- Pacific Northwest Forest and Range Experiment Station (Portland, Or.) - Contributor
Publication
1970 - U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, Portland, Or., Oregon
Language
English
Word Count
2,750 words, Guess
Page Count
11 pages
Identifiers
- Internet Archiveautomaticphotoel122pong
- OCLC Control Number41853523
- Open LibraryOL17618267M
Subjects
Series Statement
- USDA Forest Service research notes PNW -- 122.
- Research note PNW -- 122.
Other Editions
- An automatic photoelectric triggering mechanism for a data-recording camera
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