Geology Yazar: Foster, Robert J. (Robert John) 1929

Target earth! asteroid collisions past and future Yazar: Erickson, Jon

Physical geology Yazar: Plummer, Charles C. 1937-

Lamont-Doherty geological observatory an institute of Columbia University dedicated to research in earth sciences, 1990 & 1991 report.

Basin analysis quantitative methods Yazar: Lerche, I. (Ian)

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DOST Secretary Follosco inaugurates NIGS building

Report on the mineral exploration mineral deposits and tectonics of two and contrasting geologic environments in the Republic of the Philippines : terminal report.

Interpreting earth history manual in historical geology Yazar: Petersen, Morris S.

Geology and change.

Geology of construction materials. Yazar: Prentice, John E.