ee? ee Tr ae eee 6¢ . THOUSANDS OF DISINTEGRATIONS PER MINUTE PER LITER lie 10° N 899 E ———. 10 LLL LL. 50 : a } he FIG. 14 RADIOACTIVITY OF WATER FROM 50 METER DEPTH IN THOUSANDS OF DISINTEGRATIONS PER MINUTE PER LITER. L389 ees ION i66 E
ee? ee Tr ae eee 6¢ . THOUSANDS OF DISINTEGRATIONS PER MINUTE PER LITER lie 10° N 899 E ———. 10 LLL LL. 50 : a } he FIG. 14 RADIOACTIVITY OF WATER FROM 50 METER DEPTH IN THOUSANDS OF DISINTEGRATIONS PER MINUTE PER LITER. L389 ees ION i66 E