Download - pubs.usgs.gov · Inv. Atlas HA-37. 1962c, Reconnaissance of ground-water resources in the Eastern Coal Field region, Kentucky: U.S. Geol. Survey Water-Supply Paper 1607, 56 p. Robinson,

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Page 1: pubs.usgs.gov · Inv. Atlas HA-37. 1962c, Reconnaissance of ground-water resources in the Eastern Coal Field region, Kentucky: U.S. Geol. Survey Water-Supply Paper 1607, 56 p. Robinson,