TY  - BOOK
AU  - Ehrlich,Paul R.
AU  - Ehrlich,Anne H.
AU  - Holdren,John P.
TI  - Ecoscience: population, resources, environment 
SN  - 0716705672.
U1  - 304.6 EHR 23
PY  - 1977///
CY  - San Francisco
PB  - W. H. Freeman
KW  - Population
KW  - Pollution
KW  - Human ecology
KW  - Resources naturalness
KW  - Ecology
KW  - Environnement
N1  - First-2d ed. published under title: Population, resources, environment; Includes bibliographical references and indexes; Chapter 1. Population, Resources, Environment: Dimensions of the Human Predicament --
Section I. Natural Processes and Human Well-Being --
Chapter 2. The Physical World --
Chapter 3. Nutrient Cycles --
Chapter 4. Populations and Ecosystems --
Section II. Population and Renewable Resources --
Chapter 5. The History and Future of the Human Population --
Chapter 6. Land, Water, and Forests --
Chapter 7. A Hungry World --
Section III. Energy and Materials --
Chapter 8. Energy --
Chapter 9. Materials --
Section IV. Understanding Environmental Disruption --
Chapter 10. Direct Assaults on Well-Being --
Chapter 11. Disruption of Ecological Systems --
Section V. The Human Predicament: Finding a Way Out --
Chapter 12. Humanity at the Crossroads --
Chapter 13. Population Policies --
Chapter 14. Changing American Institutions --
Chapter 15. Rich Nations, Poor Nations, and International Conflict --
Chapter 16. Summary --
Appendix 2. World Demography --
Appendix 2. Food and Nutrition --
Appendix 3. Pesticides --
Appendix 4. Reproduction and Birth Control
N2  - A comprehensive introduction to basic ecological principlees. Offers an expanded treatment of raw materials; a major section is devoted to energy problems; new coverage is given to geophysical and climatological aspects of the environment; and a provocative discussion of the possiblities of social, political, and economic change is also included
UR  - http://openisbn.com/isbn/0716700298/
ER  -