TY - BOOK AU - Hobson,George Douglas TI - A shallow seismic survey, elastic constants studies and surficial geology of part of defence research establishment suffield (DRES), SUffield, Alberta T2 - Paper; 69-13 AV - PAM QE185.A42 no.69-13 PY - 1970/// CY - Ottawa PB - Dept. of Energy, Mines and Resources KW - Seismology KW - Alberta KW - Suffied N1 - Includes bibliographical references ER -