共 28 条
- [11] ISARD W, 1949, Q J EC, P476
- [12] LAMPARD EE, 1955, ECON DEV CULT CHANGE, P81
- [13] PERLOFF HS, IN PRESS STUDIES INC
- [14] SCHULTZ TW, 1953, EC ORG AGR, P147
- [15] SMAILES A, 1953, GEOGRAPHY TOWNS, P37
- [16] ULLMAN EL, 1954, GEOGRAPHICAL REV JAN, P119
- [17] VANCLEEF E, 1941, GEOGRAPHICAL RE 0431, P308
- [18] VINING R, 1955, EC DEV CULTURAL JAN, P147
- [19] WEBER M, 1921, ARCH SOZIALWISSENSCH, P621
- [20] 1956, LAND EC FEB