TY - BOOK AU - TI - The Generalized Reciprocal Method Of Seismic Refraction Interpretation SN - 0931830141 U1 - 622.159 PAL PY - 1980/// CY - Tulsa, Okla . PB - Society of Exploration Geophysicists KW - Seismic Refrection Method N1 - Includes bibliographical references ( p. 87 - 89 ), indexs ( p. 103 - 104 ) ER -