共 50 条
- [1] LEPTOSPIROSIS IN HUMANS IN THE UNITED-STATES, 1974-1978 JOURNAL OF INFECTIOUS DISEASES, 1979, 140 (06): : 1020 - 1022
- [5] FOREIGN TAKEOVERS AND NEW INVESTMENTS IN THE UNITED-STATES CONTEMPORARY POLICY ISSUES, 1991, 9 (02): : 59 - 71
- [6] INVESTMENTS BY FOREIGN PERSONS IN UNITED-STATES REAL ESTATE JOURNAL OF REAL ESTATE TAXATION, 1975, 2 (03): : 265 - 291
- [7] FOREIGN DIRECT-INVESTMENT IN THE UNITED-STATES AND UNITED-STATES TRADE ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1991, 516 : 76 - 90
- [10] DIRECT INVESTMENTS AND PROFITS OF INTERNATIONAL UNITED-STATES MONOPOLIES IPW BERICHTE, 1982, 11 (07): : 42 - 45