TY - JOUR AU - Jon Berger AU - Judah Levine BT - Journal of Geophysical Research DA - Oct-03-1974 DO - 10.1029/JB079i008p01210 PY - 1974 SP - 1210 EP - 1214 T2 - Journal of Geophysical Research TI - The spectrum of Earth strain from 10^-8 to 10 ^2Hz VL - 79 ER -