共 52 条
- [1] ANDERSEN S T, 1967, Review of Palaeobotany and Palynology, V3, P267, DOI 10.1016/0034-6667(67)90059-0
- [2] Andersen ST, 1973, QUATERNARY PLANT ECO, P109
- [3] ANDERSEN ST, 1970, DANM GEOL UNDERS 3, V96
- [4] BASSETT I. J., 1962, CANADIAN JOUR BOT, V40, P141
- [5] Beug H.-J., 1961, LEITFADEN POLLENBEST
- [6] Birks H. J. B., 1973, QUATERNARY PLANT ECO, P143
- [7] Birks H. J. B., 1973, PRESENT VEGETATION I
- [9] BURGESS JA, 1975, T BOT SOC EDINB, V42, P191