共 50 条
- [31] The US National Violent Death Reporting System [J]. INJURY PREVENTION, 2006, 12 (06) : 355 - 355
- [32] GREENWAYS AND THE US NATIONAL-PARK SYSTEM [J]. LANDSCAPE AND URBAN PLANNING, 1995, 33 (1-3) : 17 - 25
- [34] STARS - SUPPORTABILITY TREND ANALYSIS AND REPORTING SYSTEM FOR THE NATIONAL SPACE TRANSPORTATION SYSTEM [J]. PROCEEDINGS ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM, 1990, (SYM): : 42 - 46
- [37] A HIGH-ENERGY STAGE FOR THE NATIONAL SPACE TRANSPORTATION SYSTEM [J]. EARTH-ORIENTED APPLICATIONS OF SPACE TECHNOLOGY, 1986, 6 (04): : 357 - 366
- [38] US transportation reauthorization [J]. ITE JOURNAL-INSTITUTE OF TRANSPORTATION ENGINEERS, 1997, 67 (11): : 18 - 18
- [39] Vulnerability assessment of the US transportation infrastructure that relies on the global positioning system [J]. JOURNAL OF NAVIGATION, 2003, 56 (02): : 185 - 193