@misc{indiciae3b16cef325a5, title = {NEW APPLICATIONS IN THE INVERSION OF ACOUSTIC FULL WAVEFORM LOGS - RELATING MODE EXCITATION TO LITHOLOGY.}, author = {Frederick L. Paillet and C.H. Cheng and J.A. Meredith}, year = {1987}, url = {https://pubs.usgs.gov/publication/70015136}, note = {Source identifier: 70015136} }