TY - BOOK AU - Allen, John L. TI - Annual editions : : Environment 2007/2008 SN - 9780073515441 U1 - 658.05 22 PY - 2008/// CY - Dubuque, IA PB - McGraw-Hill Contemporary Learning Series, KW - Environment N1 - Contents Unit 1. The Global Environment : An Emerging World View Unit 2. Population, Policy and Economy Unit 3. Energy: Present and Future Problems Unit 4. Biosphere: Endangered Species Unit 5. Resources: Land and Water Unit 6. The hazards of Growth : Pollution and Climate Change; Includes Bibliographic references and index( p. 235 - 238) ER -