Published in The Wilson Bulletin, in 1967, in volume 79, issue 1, pages 5-21

Published in The Wilson Bulletin, in 1967, in volume 79, issue 1, pages 22-27

Published in The Wilson Bulletin, in 1967, in volume 79, issue 1, pages 37-42

Published in The Wilson Bulletin, in 1967, in volume 79, issue 1, pages 43-49

Published in The Wilson Bulletin, in 1967, in volume 79, issue 1, pages 50-63

Published in The Wilson Bulletin, in 1967, in volume 79, issue 1, pages 64-74

Published in The Wilson Bulletin, in 1967, in volume 79, issue 1, pages 75-88

Published in The Wilson Bulletin, in 1967, in volume 79, issue 1, pages 89-109

Published in The Wilson Bulletin, in 1967, in volume 79, issue 1, pages 122

Published in The Wilson Bulletin, in 1967, in volume 79, issue 1, pages 123

Published in The Wilson Bulletin, in 1967, in volume 79, issue 2, pages 131-154

Published in The Wilson Bulletin, in 1967, in volume 79, issue 2, pages 155-162

Published in The Wilson Bulletin, in 1967, in volume 79, issue 2, pages 163-187

Published in The Wilson Bulletin, in 1967, in volume 79, issue 2, pages 188-199

Published in The Wilson Bulletin, in 1967, in volume 79, issue 2, pages 200-207

Published in The Wilson Bulletin, in 1967, in volume 79, issue 2, pages 208-218

Published in The Wilson Bulletin, in 1967, in volume 79, issue 2, pages 219-222

Published in The Wilson Bulletin, in 1967, in volume 79, issue 2, pages 223-235

Published in The Wilson Bulletin, in 1967, in volume 79, issue 2, pages 236

Published in The Wilson Bulletin, in 1967, in volume 79, issue 3, pages 259-272

Published in The Wilson Bulletin, in 1967, in volume 79, issue 3, pages 273-282

Published in The Wilson Bulletin, in 1967, in volume 79, issue 3, pages 283-289

Published in The Wilson Bulletin, in 1967, in volume 79, issue 3, pages 290-300

Published in The Wilson Bulletin, in 1967, in volume 79, issue 3, pages 301-306

Published in The Wilson Bulletin, in 1967, in volume 79, issue 3, pages 307-315

Published in The Wilson Bulletin, in 1967, in volume 79, issue 3, pages 319-321

Published in The Wilson Bulletin, in 1967, in volume 79, issue 3, pages 328-334

Published in The Wilson Bulletin, in 1967, in volume 79, issue 3, pages 335-338

Published in The Wilson Bulletin, in 1967, in volume 79, issue 3, pages 339

Published in The Wilson Bulletin, in 1967, in volume 79, issue 3, pages 351

Published in The Wilson Bulletin, in 1967, in volume 79, issue 4, pages 371-396

Published in The Wilson Bulletin, in 1967, in volume 79, issue 4, pages 397-415

Published in The Wilson Bulletin, in 1967, in volume 79, issue 4, pages 416-420

Published in The Wilson Bulletin, in 1967, in volume 79, issue 4, pages 421-431

Published in The Wilson Bulletin, in 1967, in volume 79, issue 4, pages 432-440

Published in The Wilson Bulletin, in 1967, in volume 79, issue 4, pages 441-448

Published in The Wilson Bulletin, in 1967, in volume 79, issue 4, pages 449

Published in The Wilson Bulletin, in 1967, in volume 79, issue 4, pages 460

Published in The Wilson Bulletin, in 1967, in volume 79, issue 4, pages 461-462

Published in The Wilson Bulletin, in 1967, in volume 79, issue 4, pages 463-466