共 50 条
- [3] LATE-QUATERNARY VEGETATIONAL HISTORY OF WESTERN INTERIOR OF CANADA [J]. CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE, 1976, 54 (15): : 1793 - 1818
- [4] PATTERNS OF CHANGE IN LATE-QUATERNARY VEGETATION OF WESTERN INTERIOR OF CANADA [J]. CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE, 1978, 56 (17): : 2177 - 2183
- [9] IDENTIFICATION OF PICEA POLLEN OF LATE QUATERNARY AGE IN EASTERN NORTH-AMERICA - A NUMERICAL APPROACH [J]. CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE, 1980, 58 (19): : 2043 - 2058