In his new book, he combines his... Paul R. Ehrlich, Author, Paul R. Ehlrich, Author, Anne H. Ehrlich, With Simon & Schuster $18.95 (320p) ISBN 978-0-671-68984-1 The Ehrlichs, articulate and ...

The hungry larvae of butterflies are selective in choosing the plants they eat. This reflects the fact that the evolution of both plants and the animals that feed on them is a counterpoint of ...

As 1968 began, Paul Ehrlich was an entomologist ... But over time Ehrlich’s tract would sell millions of copies and turn its author into a celebrity. It would become one of the most influential ...

This year marks the 100th anniversary of the award of the Nobel Prize for Physiology or Medicine to Paul Ehrlich, in recognition of his contribution to immunology. His impact, however, extended ...