0. DOCID:24316 1980 "Population Trends and Prospects" 0.0207863736436497
1. DOCID:28852 1998 "Who Will Fuel China?" 0.0195939491198345
2. DOCID:23027 1975 "Foreign Technology and the United States Economy" 0.016969640034583
3. DOCID:29567 2001 "Greenhouse Gas Mitigation in U.S. Agriculture and Forestry" 0.0157514845771174
4. DOCID:26092 1987 "The Economic Consequences of Immigration" 0.0154052756994832
5. DOCID:26502 1989 "One Fifth of the Nation's Children: Why are They Poor?" 0.0153725194034848
6. DOCID:24573 1981 "Rural Africa: Modernization, Equity, and Long-Term Development" 0.0152901017995971
7. DOCID:22905 1974 "Urban Growth and Decline: San Jose and St. Louis in the 1960's" 0.0143934644694123
8. DOCID:23085 1975 "The World Food Prospect" 0.0141961676356171
9. DOCID:27092 1991 "Adjusting the 1990 Census" 0.0140491094812008
10. DOCID:26177 1987 "Can the U.S. Oil and Gas Resource Base Support Sustained Production?" 0.0133741545595432
11. DOCID:26084 1987 "Psychiatric Diagnoses" 0.0133285756918044
12. DOCID:27070 1991 "Population Aging Policies in East Asia and the United States" 0.0132406492878745
13. DOCID:23522 1977 "An Economic Appraisal of President Carter's Energy Program" 0.0131619911883156
14. DOCID:29087 1999 "Biotechnology and Food Security in the 21st Century" 0.0125806563417727