TY - JOUR AU - R. Brill BT - Journal of Geophysical Research DA - Oct-04-1975 DO - 10.1029/JB080i011p01593 PY - 1975 SP - 1593 EP - 1599 T2 - Journal of Geophysical Research TI - Differential geomagnetic field measurements at the edge of the Denver Basin UR - http://doi.wiley.com/10.1029/JB080i011p01593 VL - 80 ER -