1970
January January; 43 (505): 1 - 80	February February; 43 (506): 81 - 154	March March; 43 (507): 155 - 230
April April; 43 (508): 231 - 290	May May; 43 (509): 291 - 358	June June; 43 (510): 359 - 430
July July; 43 (511): 431 - 506	August August; 43 (512): 507 - 588	September September; 43 (513): 589 - 672
October October; 43 (514): 673 - 752	November November; 43 (515): 753 - 832	December December; 43 (516): 833 - 912