共 13 条
- [1] BISHOP JL, 1864, HIST AM MANUFACTURIN, V2, P742
- [2] *BUR CENS, 1949, HIST STAT US 1789 L2
- [3] CHURCH WC, 1880, SCRIBNERS MONTHL JAN, V19, P443
- [4] DEYRUP, ARMS MAKERS, P101
- [5] DEYRUP, ARMS MAKERS, P43
- [6] DEYRUP FJ, 1948, ARMS MAKERS CONNECTI, P101
- [7] DUNCAN JC, 1911, PRINCIPLES IND MANAG, P219
- [8] GREENE CM, 1946, GROWTH AM EC, P247
- [9] HUBBARD G, 1922, PIONEER MACHIN UNPUB, P56
- [10] LANE FC, 1934, VENETIAN SHIPS SHIPB, P115