共 16 条
[1]
ABILDGARD F, 1972, DAN REV GAME BIOL, V6
[2]
ADAMCZEWSKA-ANDRZEJEWSKA K A, 1972, Acta Theriologica, V17, P259
[3]
BROEKHUIZEN S, 1979, Z SAUGETIERKD, V44, P162
[4]
BROEKHUIZEN S, UNPUB
[5]
Cave A.J., 1977, Vogelwarte, V29, P160
[7]
Lack D., 1954, P343
[8]
MOLLER D, 1975, BEITRAGE JAGD WILDFO, V9, P315
[9]
PEPIN D, 1974, B OFFICE CHASSE SPEC, V2, P77
[10]
PIELOWSKI Z, 1971, Acta Theriologica, V16, P89