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WASHINGTON, D.C.
Meeting 1189
Cosmos Club, Fla Ave, Powell Auditorium
Wednesday, April 26, 1989
Penelope M. Hanshaw, President R. Brooks Hanson, Meeting Secretary
Michael A. Boyd—US Environmental Protection Agency—Radon: measurement, risk and national policy.
James K. Otten—USGS—Mapping radon potential of rocks and soils.
Linda C. S. Gundersen—USGS—Deformational control on the distribution and enrichment of uranium and radon in shear zones.
Attendance: 68
Notes: Radon
Meeting Secretary's Minutes