共 50 条
- [2] A WATERSHED NITROGEN AND PHOSPHORUS BALANCE - THE UPPER POTOMAC RIVER BASIN ESTUARIES, 1992, 15 (01): : 83 - 95
- [3] Bacterial Community Sequences of Submerged Aquatic Vegetation in the Potomac River MICROBIOLOGY RESOURCE ANNOUNCEMENTS, 2020, 9 (01):
- [4] CLUSTER ANALYSIS OF DATA FROM LIMNOLOGICAL SURVEYS OF UPPER POTOMAC RIVER AMERICAN MIDLAND NATURALIST, 1972, 88 (01): : 56 - &
- [8] EFFECTS OF DISTURBANCE ON HERBACEOUS EXOTIC PLANT-SPECIES ON THE FLOODPLAIN OF THE POTOMAC RIVER AMERICAN MIDLAND NATURALIST, 1995, 134 (02): : 244 - 253