TY - BOOK AU - Kudymov,Boris IAkovlevich TI - Spectral well logging: geochemical studies of sedimentary rocks U1 - 552.5 PY - 1962/// CY - Amsterdam PB - Elsevier Pub. Co.; [sole distributors for the U.S.: American Elsevier Pub. Co., New York] KW - Rocks--Spectra KW - Petrology--Soviet Union KW - Rocks, Sedimentary ER -