100 T COCONUT HERMIT CRAB CRAB 1000; 100 UC/KG weET £ 100 0.1! 25 4 100 600 2 DAYS AFTER MARCH |, 1954 Figures 5 (left) and 6 (right). 00 Decline in radioactivity of tissues of coconut crab and hermit crab from the northern islands of Rongelap Atoll. B00