共 49 条
[1]
Berndt R., 1972, Beitrage Vogelk, V18, P3
[2]
Berthold P., 1976, Vogelwarte, V28, P263
[3]
BERTHOLD P, 1972, Zeitschrift fuer Tierpsychologie, V30, P26
[5]
BERTHOLD P, 1974, ENDOGENE JAHRESPERIO
[6]
Berthold P., 1975, AVIAN BIOL, VV, P77, DOI DOI 10.1016/B978-0-12-249405-5.50010-0
[7]
BERTHOLD P, 1973, IBIS, V155, P594
[8]
BREHM CL, 1928, ISIS, V21, P912
[9]
NEW METHOD FOR RECORDING MIGRATORY RESTLESSNESS IN CAGED BIRDS
[J].
EXPERIENTIA,
1974, 30 (12)
:1490-1491
[10]
CZESCHLIK D, 1977, Journal fuer Ornithologie, V118, P268, DOI 10.1007/BF01643536