Ehrlich Paul R

Human Natures

Before They Vanish

Life

Life

Jaws

Jaws

On The Wings Of Checkerspots: A Model System For Population Biology

The Cold And The Dark

Betrayal Of Science And Reason

The Annihilation Of Nature

Humanity On A Tightrope

Killing The Koala And Poisoning The Prairie

How To Know The Butterflies: Illustrated Keys For Determining To Species All Butterflies In North America, North Of Mexico, With Notes On Their ... And Studying Them (Classic Reprint)

Population, Resources, Environment: Issues In Human Ecology

The Population Bomb

Human Natures

One With Nineveh

The Dominant Animal

Conservation Biology For All

The Population Bomb

The Ecology Of Fishes On Coral Reefs

Human Ecology: Problems And Solutions

The Dominant Animal