fr, John C, cucgher Kayhy 195K Due Pased on calculations rade in Annex II it would appear that about 10 ic/ft? —>1 urfhrgazma at 3 feet, If one accepts the figure of. © - beta enissions for cach garraphoton (Fffects of Atonfe Feapons)) 7 2 S| —_-. thea 20 po/ste (bota)—->1 norfhr ganza at 3 feeteo ye Knowing the difftevltics of collecting, handling, ‘packaging, siipping -— = _ = and counting the samples, it is probable that sore of the data area 2 °° * the information shown ia this nezo suggests that . not entirely valid, further carefully controlled studies uust te asde before a core firm . conclusion ray te reached, Attachneats 3 ‘ Jnnex I Annex IT . nes . . PO Graph (v/cy 1A only) °° 2A 3A oO Dn ge F 0A , S e t r po ‘ . a fl qu . . Fr. Denaing le... SlopheDre Reading Fi I DAM Piles fom Lf an Les S74 Lee ° . oo by gf op inf arg le co . . to. CFFICE |. a SURNAME D> DATE > Form AFC-318 BB. COVEN ME RT PRINTING OF FICE . ~ - - ay - ~ me - ex le - 16—€2.61-8 . ~ -