共 17 条
[1]
BLAKE W, 1977, REPORT ACTIVITIES A, P445
[2]
Blake W. J, 1972, CLIMATIC CHANGES ARC, P77
[3]
BRASSARD G R, 1971, Bryologist, V74, P282, DOI 10.2307/3241638
[4]
Dickson J.H., 1973, BRYOPHYTES PLEISTOCE
[5]
Dunbar M., 1969, ARCTIC, V22, P438
[6]
FREDSKILD B, 1969, Pollen et Spores, V11, P573
[7]
Fredskild B., 1977, FOLIA LIMNOL SCAND, V17, P101
[8]
FREDSKILD B, DANISH LIMNOLOGY REV
[9]
FREDSKILD B, 1973, MEDD GROENL, V189, P1
[10]
Holmen K, 1955, MITTEILUNGEN THURING, V1, P96