Low altitude aerial surveillance for water resources control : final report of a one-year pilot project /
| Main Author: | |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
[Sacramento,Calif] :
State Water Resources Control Board,
1973.
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| Series: | Publication (California. State Water Resources Control Board) ;
no. 49. |
| Subjects: |
| Physical Description: | v, 41 pages : illustrations (part color) ; 28 cm. |
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