共 50 条
- [21] Health Resource in the United States [J]. AMERICAN JOURNAL OF NURSING, 1953, 53 (04) : 489 - 489
- [23] DOES UNITED-STATES NEED NATIONAL SLUDGE MANAGEMENT POLICY [J]. WATER & WASTES ENGINEERING, 1979, 16 (01): : 44 - 47
- [24] THE CATALOG OF THE AUSTRIAN-NATIONAL-LIBRARY AS A BIBLIOGRAPHIC RESOURCE FOR UNITED-STATES LIBRARIES [J]. LIBRARY RESOURCES & TECHNICAL SERVICES, 1984, 28 (04): : 325 - 336
- [25] Climate Resource View (CRV): A case of thermal safety at United States national parks [J]. JOURNAL OF OUTDOOR RECREATION AND TOURISM-RESEARCH PLANNING AND MANAGEMENT, 2024, 45
- [30] The National Government of the United States [J]. ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1947, 249 : 180 - 181