共 50 条
- [25] SAMPLING GROUNDWATER IN A NORTHEASTERN UNITED-STATES WATERSHED ACS SYMPOSIUM SERIES, 1991, 465 : 222 - 241
- [28] SEISMOTECTONICS OF NORTHEASTERN UNITED-STATES AND ADJACENT CANADA JOURNAL OF GEOPHYSICAL RESEARCH, 1981, 86 (NB6): : 4981 - 4998
- [30] ON THE ORIGIN OF THE FIELD PLANTS OF THE NORTHEASTERN UNITED-STATES AMERICAN NATURALIST, 1983, 122 (02): : 210 - 228