Published in Madroño, in 1976, in volume 23, issue 5, pages 237-256
Published in Madroño, in 1976, in volume 23, issue 5, pages 257-263
Published in Madroño, in 1976, in volume 23, issue 5, pages 263-265
Published in Madroño, in 1976, in volume 23, issue 5, pages 266-273
Published in Madroño, in 1976, in volume 23, issue 5, pages 274-283
Published in Madroño, in 1976, in volume 23, issue 5, pages 283-292
Published in Madroño, in 1976, in volume 23, issue 5, pages 292-294
Published in Madroño, in 1976, in volume 23, issue 5, pages 295
Published in Madroño, in 1976, in volume 23, issue 5, pages 296-297
Published in Madroño, in 1976, in volume 23, issue 5, pages 297-299
Published in Madroño, in 1976, in volume 23, issue 5, pages 299
Published in Madroño, in 1976, in volume 23, issue 5, pages 300
Published in Madroño, in 1976, in volume 23, issue 6, pages 301-310
Published in Madroño, in 1976, in volume 23, issue 6, pages 310-320
Published in Madroño, in 1976, in volume 23, issue 6, pages 320-334
Published in Madroño, in 1976, in volume 23, issue 6, pages 334-337
Published in Madroño, in 1976, in volume 23, issue 6, pages 338-345
Published in Madroño, in 1976, in volume 23, issue 6, pages 346-354
Published in Madroño, in 1976, in volume 23, issue 6, pages 354-357
Published in Madroño, in 1976, in volume 23, issue 6, pages 358-360
Published in Madroño, in 1976, in volume 23, issue 6, pages 360
Published in Madroño, in 1976, in volume 23, issue 6, pages 362-364
Published in Madroño, in 1976, in volume 23, issue 6, pages 364
Published in Madroño, in 1976, in volume 23, issue 7, pages 365-368
Published in Madroño, in 1976, in volume 23, issue 7, pages 368-373
Published in Madroño, in 1976, in volume 23, issue 7, pages 373-376
Published in Madroño, in 1976, in volume 23, issue 7, pages 376-378
Published in Madroño, in 1976, in volume 23, issue 7, pages 378-386
Published in Madroño, in 1976, in volume 23, issue 7, pages 386-400
Published in Madroño, in 1976, in volume 23, issue 7, pages 400-402
Published in Madroño, in 1976, in volume 23, issue 7, pages 402-403
Published in Madroño, in 1976, in volume 23, issue 7, pages 403-404
Published in Madroño, in 1976, in volume 23, issue 7, pages 404
Published in Madroño, in 1976, in volume 23, issue 8, pages 405-408
Published in Madroño, in 1976, in volume 23, issue 8, pages 408-417
Published in Madroño, in 1976, in volume 23, issue 8, pages 417-427
Published in Madroño, in 1976, in volume 23, issue 8, pages 427-434
Published in Madroño, in 1976, in volume 23, issue 8, pages 434-438
Published in Madroño, in 1976, in volume 23, issue 8, pages 438-448
Published in Madroño, in 1976, in volume 23, issue 8, pages 448-453
Published in Madroño, in 1976, in volume 23, issue 8, pages 454
Published in Madroño, in 1976, in volume 23, issue 8, pages 456
Published in Madroño, in 1976, in volume 23, issue 8, pages 457