- Terrestrial Ecoregions of North America: A Conservation Assessment (World Wildlife Fund Ecoregion Assessments)
- A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean
- COMMITTEES IN POST-COMMUNIST DEMOCRATIC PARLIAMENTS: COMPARATIVE INSTITUTIONALIZATION
- Post-Communist Parliaments: Change and Stability in the Second Decade
- Democratic Legislative Institutions: A Comparative View: A Comparative View









