29 1 # 4 t D ’ & ' ' ' ~~ OO TE FO Om ' ' ' ’ t ow Shae Pit Pig. Ui a ¢ ' f 1 ' ' ‘ i t t 7 st a ww etme we TOM Bee DTH ee 12 8-63 14. Photograph and radioautograph of old soil showing correspondence of radioactive portions to organic matter. nye
29 1 # 4 t D ’ & ' ' ' ~~ OO TE FO Om ' ' ' ’ t ow Shae Pit Pig. Ui a ¢ ' f 1 ' ' ‘ i t t 7 st a ww etme we TOM Bee DTH ee 12 8-63 14. Photograph and radioautograph of old soil showing correspondence of radioactive portions to organic matter. nye