R-3 



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Uneven Surfaces, Soviet Physics - Acoustics, v. 4 (1958) no. 1, 

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III-25 Machlup, S., A Theoretical Model for Sound Scattering by Marine 



Crustaceans , J. Acoust. Soc. Am., v. 24 (1952) no. 3, pp 290-293. 



III-26 MacPherson, J. D., The Effect of Gas Bubbles on Sound Propagation 



in Water, Proc. Physical Society (British), v. 70 (1957) Part I, 

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face , J. Acoust. Soc. Am., v. 33 (1961) no. 3, pp 330-333. 



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water Sound by the Sea Surface, J. Acoust. Soc. Am., v. 33 (1961) 

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III-27b Marsh, H. W. and Schulkin, Scattering of Underwater Sound by the 



Sea Surface, Journal of Underwater Acoustics, v. 11 (1961) no. 1, 

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III-28 Meecham, W. C, Variational Method for the Calculation of the Dis- 



tribution of Energy from a Periodic Surface I, Journal of Applied 

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III-29 Meyer, E. and Skudrzyk, E., Uber die Akustischen Eigenschaften von 



Gasblasenschleiern in Wasser , Akust. Beih., v. 3 (1953), pp 434-440. 



III-30 Meyer, E. and Tamm, K., Eigenschwingung und Dampfung von Gas- 



blasen in Flussigkeiten, Akustische Zeitschrift, v. 3 (1939), pp 145- 

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III-31 Miles, J. W. , On Nonspecular Reflection at a Rough Surface , J. Acoust. 



Soc. Am., V. 26 (1954) no. 2, pp 191-199. 



III-32 Mintzer, David, Discussion of the Paper by C. Eckart on Sea Surface 



Scattering , J. Acoust. Soc. Am., v. 25 (1953) no. 5, p 1015. ~ 



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face, J. Acoust. Soc. Am., v. 28 (1956) no. 4, pp 672-680. 



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