Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Geology and Geophysics, 1967. / Bibliography: leaves 118-122. / by Myron A. Goldstein. / M.S.

Thesis. (Ph.D.) Massachusetts Institute of Technology. Dept. of Geology and Geophysics, 1954. / Vita. / Bibliography: leaves 121-125. / by William Patrick Walsh. / Ph.D.

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Geology and Geophysics, 1963. / Vita. / Includes bibliographical references (leaf 20). / by Bernhardt John Wuensch. / Ph.D.

Thesis. (M.S.)--Massachusetts Institute of Technology, Dept. of Geology and Geophysics, 1957. / Includes bibliographical references (leaves [35]-[38]). / by Richard M. Powell. / M.S.

Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Geology and Geophysics, 1958. / "June 1958." / Includes bibliographical references (leaves [213]-[219]). / Introduction: The most apparent characteristic of the modern world economy is change, various in type, frequent in occurrence, and often striking. It is to be expected that economists have tried to approach these changes analytically and determine their causes, and their nature, and in so doing have achieved a certain measure of success. As Kuznets (20) remarked in 1930, *Economists know a good deal about cyclical fluctuations and seasonal changes. They know little of the nature of random variations. On the subject of secular or long-time movements, what is said rests upon a small volume of vague knowledge combined with fervent beliefs." / by James Anthony Lawrence White. / M.S.

Thesis. (Ph.D.) Massachusetts Institute of Technology. Dept. of Geology and Geophysics, 1954. / Vita. / Bibliography: leaves 93-98. / by Edward Joseph Young. / Ph.D.

Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Geology and Geophysics, 1960. / Includes bibliographical references (leaves 51-54). / by David Robert Waldbaum. / M.S.

Thesis. (Ph. D.)--Massachusetts Institute of Technology, Dept. of Geology and Geophysics, 1957. / Vita. / Includes bibliographical references (leaves 251-256). / by Nobukazu Niizeki. / Ph.D.

Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Geology and Geophysics, 1961. / Includes bibliographical references (leaves 162-167). / by Robert Dennis Staton. / M.S.

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Geology and Geophysics, 1962. / Vita. / Includes bibliographical references (leaves 156-163). / by Philip Roy Whitney. / Ph.D.