1970
January January 1970; 3 (1): 4 - 62	February February 1970; 3 (2): 66 - 123	March March 1970; 3 (3): 126 - 184
April April 1970; 3 (4): 185 - 242	May May 1970; 3 (5): 243 - 301	June June 1970; 3 (6): 302 - 344
July July 1970; 3 (7): 344 - 386	August August 1970; 3 (8): 387 - 428	September September 1970; 3 (9): 429 - 485
October October 1970; 3 (10): 488 - 546	November November 1970; 3 (11): 553 - 605	December December 1970; 3 (12): 606 - 663