5981. Crustal structure beneath the Gulf of Maine Katz, Samuel; Edwards, Richard S; Press, Frank, 1924- 1950 Reports
5982. Low level alpha counting of solids by the scintillation method : task order 18 Holland, Heinrich D; Kulp, J. Laurence (John Laurence), 1921-2006 1950 Reports
5983. Propagation of elastic waves in a floating ice sheet Press, Frank, 1924-; Ewing, W. Maurice (William Maurice), 1906-1974 1950 Reports
5984. Studies of frontal, cyclonic and hurricane microseisms generated in the western North Atlantic Donn, William L 1950 Reports
5985. Surface area of deep sea sediments : task order 18 Kulp, J. Laurence (John Laurence), 1921-2006; Carr, Donald A 1950 Reports
5987. Crustal structure and surface wave dispersion Ewing, W. Maurice (William Maurice), 1906-1974; Press, Frank, 1924- 1949 Reports
5988. Propagation of explosive sound in a liquid layer overlying a semi-infinite elastic solid Press, Frank, 1924-; Ewing, W. Maurice (William Maurice), 1906-1974 1949 Reports
5989. Proposed tsunami warning system Ewing, W. Maurice (William Maurice), 1906-1974; Tolstoy, Ivan, 1923-; Press, Frank, 1924- 1949 Reports
5990. The airy phase of shallow focus submarine earthquakes Press, Frank, 1924-; Ewing, W. Maurice (William Maurice), 1906-1974; Tolstoy, Ivan, 1923- 1949 Reports