1. Sound Scattering from a Fluid Sphere
2. Sonar studies of the deep scattering layer in the North Pacific;Batzler;USNEL Rept. No. 334,1950
3. Stratification of sound scatterers in the ocean;California, University of, Division of War Research;UCDWR File Rept. No. M397,1946
4. Studies of the deep scattering layer;California, University of, Division of War Research;UCDWR No. M445,1946
5. The wealth of the ocean;Chapman;Sci. Mon.,1947