共 28 条
[1]
ANTHONY AW, 1921, AUK, V38, P605
[2]
BARROWS WB, 1889, B USDA, V1
[3]
Bergtold W. H., 1921, Auk Lancaster Pa, V38, P244
[4]
Bumpus H. C., 1898, Biological Lectures Wood's Hole, P209
[5]
Cameron E. S. II, 1907, Auk Cambridge N Ser, V24
[6]
Eaton W. F., 1924, Auk Lancaster Fa, V41, P604
[7]
FISHER RA, 1936, STATISTICAL METHODS
[8]
FISHER RA, 1943, STATISTICAL TABLES
[9]
GOULDEN CH, 1939, METHODS STATISTICAL