TY  - RPRT
TI  - Transcontinental geophysical survey (35°-39° N) seismic refraction profiles of the crust and upper mantle from 74° to 87° W longitude
AU  - D. H. Warren
PY  - 1968
DO  - 10.3133/i535d
UR  - https://pubs.usgs.gov/publication/i535D
ID  - i535D
ER  -