Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 3-49
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 87-98
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 99-112
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 113-128
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 129-135
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 145-149
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 151-179
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 181-201
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 203-208
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 209-248
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 249-256
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 257-275
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 277-288
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 289-295
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 297-321
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 329-352
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 353-376
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 377-384
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 385-390
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 391-399
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 401-420
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 421-431
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 433-437
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 439-448
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 449-459
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 461-469
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 471-476
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 477-485
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 487-504
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 505-512
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 513-520
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 533-538
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 539-579
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 581-594
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 595-606
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 607-611
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 621-629
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 631-679
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 681-697
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 699-713
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 715-722
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 723-750
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 751-772
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 773-777
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 779-783
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 785-789
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 791-815
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 817-888
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 889-899
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 901-928
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 933-952
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 953-959
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 961-970
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 971-977
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 979-985
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 987-995
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 997-1004
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1005-1018
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1019-1026
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1027-1029
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1031-1039
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1041-1056
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1057-1062
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1063-1077
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1079-1115
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1117-1131
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1133-1136
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1137-1161
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1163-1170
Zur Empfindlichkeit von Blässhühnern und Haubentauchern gegenüber Störnungen vom Wasser und vom Land
Published in Revue Suisse De Zoologie, in 1988, in volume 95, pages 1171-1178
Published in Revue Suisse de Zoologie, in 1988, in volume 95, issue 1, pages 51-86
Published in Revue Suisse De Zoologie, in 1988, in volume 95, issue 1, pages 137-143
Published in Revue Suisse De Zoologie, in 1988, in volume 95, issue 2, pages 521-532