Paul R. Ehrlich

The Birder's Handbook: A Field Guide to the Natural History of North American Birds

Paul R. Ehrlich

$5.89 - $23.15

The Population Bomb

Paul R. Ehrlich

$8.59 - $63.09

Jaws: The Story of a Hidden Epidemic

Paul R. Ehrlich

$12.79 - $22.43

The Cold and the Dark: The World After Nuclear War

Paul R. Ehrlich

$7.99 - $19.90

The Population Explosion

Paul R. Ehrlich

$5.79 - $13.59

Population, Resources, Environment

Paul R. Ehrlich

$10.79 - $11.29

Life: A Journey through Science and Politics

Paul R. Ehrlich

$6.39 - $18.33

New World, New Mind: Changing the Way We Think to Save Our Future

Paul R. Ehrlich

$7.29 - $15.49

One With Nineveh: Politics, Consumption, and the Human Future

Paul R. Ehrlich

$5.49 - $6.39

Betrayal of Science and Reason: How Anti-Environmental Rhetoric Threatens Our Future

Paul R. Ehrlich

$5.49 - $6.49

The Dominant Animal: Human Evolution and the Environment

Paul R. Ehrlich

$5.79 - $60.05

Before They Vanish: Saving Nature's Populations ? and Ourselves

Paul R. Ehrlich

$14.29 - $22.11

The Annihilation of Nature: Human Extinction of Birds and Mammals

Paul R. Ehrlich

$7.39 - $23.72

Birds in Jeopardy: The Imperiled & Extinct Birds of the United States & Canada, Including Hawaii & Puerto Rico

Paul R. Ehrlich

$5.89 - $6.79

Race Bomb

Paul R. Ehrlich

$31.19 - $36.99

Human Natures: Genes, Cultures, and the Human Prospect

Paul R. Ehrlich

$4.29 - $21.22

The End of Affluence

Paul R. Ehrlich

$9.69 - $15.19

Wild Solutions: How Biodiversity is Money in the Bank

Paul R. Ehrlich

$5.69 - $47.30

Speak for Success

Paul R. Ehrlich

$6.99 - $14.49

Extinction: The Causes and Consequences of the Disappearance of Species

Paul R. Ehrlich

$6.39 - $6.69

Humanity on a Tightrope: Thoughts on Empathy, Family, and Big Changes for a Viable Future

Paul R. Ehrlich

$4.39 - $15.19

How to Be a Survivor

Paul R. Ehrlich

$9.09 - $12.89

The Machinery of Nature (Paladin Books)

Paul R. Ehrlich

$5.59 - $6.59

Ark II: Social Response to Environmental Imperatives

Paul R. Ehrlich

$13.19

How to Know the Butterflies; Illustrated Keys

Paul R. Ehrlich

$13.59 - $32.95

On the Wings of Checkerspots: A Model System for Population Biology

Paul R. Ehrlich

$29.69 - $208.32

The Stork and the Plow : The Equity Answer to the Human Dilemma

Paul R. Ehrlich

$4.49 - $66.36

Killing the Koala and Poisoning the Prairie: Australia, America, and the Environment

Paul R. Ehrlich

$6.79

Die Experimentelle Chemotherapie der Spirillosen: Syphilis, Ruckfallfieber, Huhnerspirillose, Frambosie

Paul R. Ehrlich

Out of Stock

The Cassandra Conference: Resources and the Human Predicament

Paul R. Ehrlich

$30.29