1. Are America's resources sustainable? / Roger A. Sedjo 2. Sustainability : from natural resource sufficiency to ecosystem functional integrity / Sandra S. Batie, Roger A. Sedjo, and John Fedkiw 3. Sustainable forests in America? / Roger A. Sedjo and Douglas MacCleery 4. The sustainability of U.S. cropland soils / Sandra S. Batie 5. Water resources management and the challenge of sustainability / Leonard Shabman 6. Wildlife : sustainability and management / Dean Lueck 7. Biodiversity in the United States / Juha Siikamaki and Jeffrey Chow.