~l7- “T T T ——T Tv ‘oa T “Ty | DE | ow Tv — 7 i A i B | ¢ Messe-schmidia leaves and stems Wotho, 6-18-56 7 | Coconut mk Torowo, 7-6-56 Ly 7gbya entire Ponape, 9-27-56 Hydroclathrus entire Ponape, 5-13.56 L Counts Per Minute 3 T | ~\ B 3 be D = E 10! awk. dt. June {July | | —tL Aug | 1. 7m Sept { 1956 Oct | 1 Nov | LL Dec |} Date of Counting Fig. 2. A Jon | a. Feb | i i. Mor | Apr | 1957 a Moy | | DOE ARCHIVES Beta decay curves of samples collected in 1956. (&