Published in The Wilson Bulletin, in 1970, in volume 82, issue 1, pages 14-28

Published in The Wilson Bulletin, in 1970, in volume 82, issue 1, pages 29-52

Published in The Wilson Bulletin, in 1970, in volume 82, issue 1, pages 53-62

Published in The Wilson Bulletin, in 1970, in volume 82, issue 1, pages 63-73

Published in The Wilson Bulletin, in 1970, in volume 82, issue 1, pages 74-78

Published in The Wilson Bulletin, in 1970, in volume 82, issue 1, pages 79-82

Published in The Wilson Bulletin, in 1970, in volume 82, issue 1, pages 83-91

Published in The Wilson Bulletin, in 1970, in volume 82, issue 1, pages 104

Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 115-129

Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 130-157

Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 158-166

Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 167-176

Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 177-183

Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 184-188

Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 189-200

Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 201-205

Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 206-213

Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 214-218

Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 229

Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 239-240

Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 243-267

Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 268-278

Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 279-288

Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 289-293

Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 294-303

Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 304-309

Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 310-314

Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 314

Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 315-319

Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 319

Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 335

Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 343-352

Published in The Wilson Bulletin, in 1970, in volume 82, issue 4, pages 370-382

Published in The Wilson Bulletin, in 1970, in volume 82, issue 4, pages 383-390

Published in The Wilson Bulletin, in 1970, in volume 82, issue 4, pages 391-399

Published in The Wilson Bulletin, in 1970, in volume 82, issue 4, pages 400-419

Published in The Wilson Bulletin, in 1970, in volume 82, issue 4, pages 420-426

Published in The Wilson Bulletin, in 1970, in volume 82, issue 4, pages 427-434

Published in The Wilson Bulletin, in 1970, in volume 82, issue 4, pages 435-444

Published in The Wilson Bulletin, in 1970, in volume 82, issue 4, pages 445-457

Published in The Wilson Bulletin, in 1970, in volume 82, issue 4, pages 458-460

Published in The Wilson Bulletin, in 1970, in volume 82, issue 4, pages 467-468

Published in The Wilson Bulletin, in 1970, in volume 82, issue 2, pages 219-220