TY - JOUR AU - Judah Levine AU - J. Harrison BT - Journal of Geophysical Research DA - Oct-05-1976 DO - 10.1029/JB081i014p02543 PY - 1976 SP - 2543 EP - 2555 T2 - Journal of Geophysical Research TI - Earth tide strain measurements in the Poorman Mine near Boulder, Colorado VL - 81 ER -