ENGEL, M.H.// ELMORE, R.D. (OKLAHOMA UNIV., NORMAN, OK (UNITED STATES). SCHOOL OF GEOLOGY AND GEOPHYSICS)United States. Dept. of Energy(United States. Dept. of Energy)1994.
ENGEL, M.H.// ELMORE, R.D. (OKLAHOMA UNIV., NORMAN, OK (UNITED STATES). SCHOOL OF GEOLOGY AND GEOPHYSICS)United States. Dept. of Energy(United States. Dept. of Energy)1990.