共 50 条
- [1] HYDRAULICS IN UNITED-STATES, 1776-1976 - ROUSE,H [J]. TECHNOLOGY AND CULTURE, 1977, 18 (04) : 693 - 694
- [3] HISTORY OF OCCUPATIONAL INJURIES IN UNITED-STATES (1776-1976) [J]. JOURNAL OF TRAUMA-INJURY INFECTION AND CRITICAL CARE, 1977, 17 (06): : 411 - 418
- [5] UNITED-STATES FOREIGN ECONOMIC-POLICY, 1776-1976 [J]. FOREIGN AFFAIRS, 1977, 55 (02) : 395 - 417
- [6] HISTORICAL DEVELOPMENT OF MUNICIPAL WATER SYSTEMS IN UNITED-STATES - 1776-1976 [J]. JOURNAL AMERICAN WATER WORKS ASSOCIATION, 1976, 68 (04): : 173 - 180
- [7] UNPERFECTED TREATIES OF UNITED-STATES OF AMERICA, 1776-1976 - WIKTOR,CL [J]. LAW LIBRARY JOURNAL, 1977, 70 (01): : 114 - 116