IV, Soils 4. mce/mi2 - total activity B. uuc Sr90/gm Ca (exchangeable) C. me/mi2 gr90 Held gave copies of preliminary data on gross beta activity in soils, Sr90 in crab muscle, and Sr29 in Scaevola leaves to Dunning, Conard, and Seymour.
IV, Soils 4. mce/mi2 - total activity B. uuc Sr90/gm Ca (exchangeable) C. me/mi2 gr90 Held gave copies of preliminary data on gross beta activity in soils, Sr90 in crab muscle, and Sr29 in Scaevola leaves to Dunning, Conard, and Seymour.