共 50 条
- [34] SUMMARY OF UNITED-STATES OCCUPATIONAL EXPOSURES IN 1980 HEALTH PHYSICS, 1983, 45 (01): : 249 - 249
- [35] AUSTERITY AND AGING IN THE UNITED-STATES - 1980 AND BEYOND INTERNATIONAL JOURNAL OF HEALTH SERVICES, 1982, 12 (04): : 573 - 584
- [37] ABORTION SERVICES IN THE UNITED-STATES, 1979 AND 1980 FAMILY PLANNING PERSPECTIVES, 1982, 14 (01): : 5 - &
- [38] ESTIMATED USE OF WATER IN THE UNITED-STATES IN 1980 GEOLOGICAL SURVEY CIRCULAR, 1983, (1001): : 1 - 56
- [39] SOURCES OF SHADE TREES IN THE UNITED-STATES - 1980 OHIO AGRICULTURAL RESEARCH AND DEVELOPMENT CENTER SPECIAL CIRCULAR, 1980, (105): : 1 - 141
- [40] MARRIED AND UNMARRIED COHABITATION IN THE UNITED-STATES - 1980 JOURNAL OF MARRIAGE AND THE FAMILY, 1983, 45 (02): : 277 - 288