共 50 条
- [1] CIVILIZATION THAT WASNT - UNITED-STATES 20TH-CENTURY [J]. AMERICAN HERITAGE, 1978, 29 (05) : 93 - 93
- [2] INCOMES IN THE 20TH-CENTURY UNITED-STATES - DISCUSSION [J]. JOURNAL OF ECONOMIC HISTORY, 1983, 43 (01): : 241 - 242
- [5] QUESTIONABLE CONTRIBUTION OF MEDICAL MEASURES TO DECLINE OF MORTALITY IN UNITED-STATES IN 20TH-CENTURY [J]. MILBANK MEMORIAL FUND QUARTERLY-HEALTH AND SOCIETY, 1977, 55 (03): : 405 - 428
- [6] BIOLOGY EDUCATION IN THE UNITED-STATES DURING THE 20TH-CENTURY [J]. QUARTERLY REVIEW OF BIOLOGY, 1986, 61 (04): : 481 - 507
- [10] UNITED-STATES AND CHINA IN THE 20TH-CENTURY - SCHALLER,M [J]. NEW REPUBLIC, 1979, 181 (26) : 24 - 26