共 49 条
[1]
ALHONEN P, 1967, Acta Botanica Fennica, V76, P1
[2]
Bradbury J.P., 1975, GEOL SOC AM SPEC PAP, V171, P74
[4]
Cleve-Euler A., 1951, KONGLIGA SVENSKA VET, V3, P1
[5]
CLEVE-EULER A., 1951, KUNGL SVENSKA VETENS, V5, P1
[6]
CLEVE-EULER ASTRID, 1951, K SVENSKA VETENSKAPSAKAD HANDL, V2, P1
[7]
CLEVE-EULER ASTRID, 1953, K SVENSKA VETENSKAPSAKAD HANDL, V4, P1
[8]
CLEVEEULER A, 1954, KUNGLINGA SVENSKA 4, V4, P1
[9]
DALEY RJ, 1981, BC NATIONAL WATER RE, V117
[10]
DUTHIE HC, 1972, 15TH P C GREAT LAK R, V15, P45