共 24 条
- [1] [Anonymous], 1961, LANDSCAPE, V11, P22
- [2] DARBY C, 1953, I BRIT GEOGRAPHERS P, V19, P8
- [3] DARBY HC, 1962, APPROACHES HIST
- [4] EISELY L, 1957, AM SCHOLAR, V6, P478
- [5] Finch V. C., 1939, ANN ASSOC AM GEOGR, V29, P1, DOI 10.1080/00045603909357185
- [6] HARTSHORNE R, 1959, MONOGRAPH SERIES ASS, V1
- [7] James PE, 1954, AM GEOGRAPHY INVENTO
- [8] MUIR J, 1958, ANN AS AM G, V48, P314
- [9] PLATT RS, 1946, ANN ASSOC AM GEOGR, V36, P14
- [10] SAUER C, 1941, ANN AS AM G, V31, P24