Formulae for calculating the intensities of lighthouse beams and from cognate projection apparatus. -
Acervo Pergamum
Main Author: | - |
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Format: | Livro |
Language: | eng |
Published: |
London:British Standards Institution,
2018
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Subjects: | |
Online Access: |
http://www.redebim.dphdm.mar.mil.br/pergamum/biblioteca/index.php?codAcervo=269367 http://repositorio.mar.mil.br/handle/ripcmb/591803 |
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