共 50 条
[41]
FARMLAND TRENDS AND ECONOMICS IN UTAH AND THE UNITED-STATES
[J].
UTAH SCIENCE,
1985, 46 (04)
:140-144
[42]
ECONOMICS OF THIN SEAM PLOWING IN THE UNITED-STATES
[J].
PROCEEDINGS : 1989 MULTINATIONAL CONFERENCE ON MINE PLANNING AND DESIGN,
1989,
:125-133
[44]
ECONOMICS OF GROWTH AND STABILIZATION IN THE UNITED-STATES - DISCUSSION
[J].
JOURNAL OF FARM ECONOMICS,
1956, 38 (05)
:1152-1158
[46]
THE EFFECT OF UNITED-STATES POLICIES ON THE ECONOMICS OF LIBRARIES
[J].
BULLETIN OF THE MEDICAL LIBRARY ASSOCIATION,
1985, 73 (01)
:1-8
[47]
HEALTH ECONOMICS IN THE UNITED-STATES - COST IMPLICATIONS
[J].
HOSPITAL FORMULARY,
1993, 28
:16-19
[48]
WOMEN AND THE ECONOMICS OF DIVORCE IN THE CONTEMPORARY UNITED-STATES
[J].
SIGNS,
1987, 13 (01)
:121-135
[49]
UNITED-STATES DIET INDUSTRY UNDER FIRE
[J].
BRITISH MEDICAL JOURNAL,
1990, 300 (6738)
:1481-1482