共 50 条
[35]
Railroad noise control in the United States
[J].
Proceedings - International Conference on Noise Control Engineering,
1988,
[36]
Growth of the Railroad Network in the United States
[J].
LAND ECONOMICS,
1950, 26 (04)
:337-345
[37]
United States Railroad Administration Publications
[J].
LIBRARY JOURNAL,
1953, 78 (16)
:1539-1539
[38]
RAILROAD ELECTRIFICATION IN UNITED-STATES
[J].
PROCEEDINGS OF THE IEEE,
1976, 64 (09)
:1350-1360