Tel O f tuittl | Oo T _d rial TITY “J oO [-129 ATOMS PER GRAM OFSOIL 10!! ! 2000 l ! 1 | I0000 I2OO0O0 4000 6000 8000 DAYS POST MARCH |, 1954 ji
Tel O f tuittl | Oo T _d rial TITY “J oO [-129 ATOMS PER GRAM OFSOIL 10!! ! 2000 l ! 1 | I0000 I2OO0O0 4000 6000 8000 DAYS POST MARCH |, 1954 ji