00000cam a22000004i 4500 UP-1685594773861160240 Buklod 20250204132938.0 m |o d | ta 050128t19611962xx abf rb |001 0|eng d (iLib)UPBAG-00000006430 DML BAG rda eng QE 399 B4 Beyer, Henry Otley 1883-1966 author. Philippine tektites a contribution to the study of the tektite problem in general, in the light of both past and recent discoveries Henry O. Beyer. Quezon City Office of Research Coordination, University of the Philippines 1961-1962. Quezon City Office of Research Coordination, University of the Philippines 1961-1962. volumes illustrations, maps (chiefly folded), plates 26 cm text rdacontent unmediated rdamedia volume rdacarrier University of the Philippines publications in Natural History and in the new field of Space Science. "Including a comprehensive history of Philippine tektite exploration and research during the 36-year period from 1926 to 1961-62. With a full bibliography and a partial set of abstracts of the tektite literature in general; and with 100 illustrations, charts and maps." Tektite. Tektite Bibliography. FI UPBAG UPBAG-MAIN QE 399 B4 Book