Waldbauer, Gilbert. Millions of monarchs, bunches of beetles : how bugs find strength in numbers / Gilbert Waldbauer. - Cambridge, Mass. : Harvard University Press, 2000. - 264 p. : ill. ; 25 cm. Includes bibliographical references (p. [239]-252) and index. ISBN: 0674000900 (hc. : alk. paper) LCCN: 99-042453 Subjects--Topical Terms: Insects--Behavior.Social behavior in animals. LC Class. No.: QL496 / .W36 2000 Dewey Class. No.: 595.7156