TY - RPRT TI - Quantitative analysis of scale of aeromagnetic data raises questions about geologic-map scale AU - V. Nykanen AU - G. L. Raines PY - 2007 DO - 10.1007/s11053-006-9023-4 UR - https://pubs.usgs.gov/publication/70028895 ID - 70028895 ER -