共 14 条
- [1] CLARK VS, 1916, HIST MANUFACTURES US, V1, P410
- [2] *FED POW COMM, 1938, POWER REQUIREMENTS E, pR4
- [3] *FED POW COMM, 1943, SURV CURR BUS, P7
- [4] GARVER FB, 1933, U MINNESOTA B, V6
- [5] GORDON L, 1942, IND LOCATION NATL RE, P156
- [6] HALL FS, 12 CENS US 1900 MA 1, V7, pR190
- [7] KUBE HD, 1942, CHANGES DISTRIBUTION, P268
- [8] *LEH COAL NAV CO, 1839, REP LEH COAL NAV CO
- [9] MONTGOMERY, COTTON MANUFACTURE, P214
- [10] STOKES KC, 1943, REGIONAL SHIFTS POPU, P63