TY - GEN ED - Symposium on Wave Propagation And Dynamic Properties Of Earth Materials ED - Albuquerque.University Of New Mexico TI - Wave propagation and dynamic properties of earth materials: proceedings.. U1 - 624.151 PY - 1968/// CY - Albuquerque PB - University Of New Mexico KW - Wave Propagation -- Congresses N1 - Includes Bibliographies ER -