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- [4] WINTER PHYTOPLANKTON DYNAMICS IN A SUB-ALPINE LAKE, COLORADO, USA ARCHIV FUR HYDROBIOLOGIE, 1993, 129 (02): : 179 - 198
- [6] CLASSIFICATION OF THE RIPARIAN VEGETATION OF THE MONTANE AND SUB-ALPINE ZONES IN WESTERN COLORADO GREAT BASIN NATURALIST, 1989, 49 (02): : 214 - 228
- [8] AGE AND SIZE STRUCTURE OF SUB-ALPINE FORESTS IN THE COLORADO FRONT RANGE BULLETIN OF THE TORREY BOTANICAL CLUB, 1986, 113 (03): : 225 - 240