TABLE 3 =< Cont'd, South Rhodesia, Salisbury Collection Period November 1956 to me Sr90/mi@ Cumulative,, mc Sr70/mi -~-- 0058 # 0.06 May 1957 1957 June to October 1958 Samples not collected November Oell t 0,01 Oell 2 0.01 December 0.10 2 0.02 0.21 2, 0,02 January 0.10 I 0.01 0.31 2 0.02 February 0.04 2 0.01 0235 # 0.02 March 0.02 * 0.01 0037 2 0.03 April May 0055 + 0.04 June July August September October - 30 - sr&9 wn Precipitation (inches)