Radar, Sonar and Holography.
By Winson E. Kock. Pp. xvii+140. (Academic: New York and London, December 1973.) $9.50; £4.45.
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BENJAMIN, R. Echo technology. Nature 249, 92 (1974). https://doi.org/10.1038/249092b0
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DOI: https://doi.org/10.1038/249092b0