Silivia Manuel T Decovaluation of geophysical time series in the exploration for oil and natural gas - Amsterdam Elsevier Scientific Publishing 1979 - xii, 251p. cm. - Developments in petroleum science; 10 . Appendix 237-38p Standard No.: 50029 Source: Textual Subjects--Topical Terms: GeologyMinerals Dewey Class. No.: HZ551:11, L9