共 14 条
[1]
[Anonymous], 1971, TRACE ELEMENTS HUMAN
[2]
Bellrose F. C., 1976, DUCKS GEESE SWANS N
[4]
Cooley W. W., 1962, MULTIVARIATE PROCEDU
[5]
DIXON WJ, 1974, BMD BIOMEDICAL COMPU
[6]
DZUBIN A, 1974, SNOW BLUE GOOSE DIST
[9]
MINERAL PROFILE OF PLUMAGE IN CAPTIVE LESSER SNOW GEESE
[J].
CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE,
1976, 54 (02)
:301-305