perspectives on Biological complexity / edited by Otto T. Solbrig, Gregoire Nicolis. - Paris : International Union of Biological Sciences (IUBS), 1991. - x, 228 p. : ill. ; 23 cm. Includes bibliographies(213-217) and index. ISBN: 92904607630 Subjects--Topical Terms: Biology.Community development. LC Class. No.: QH315 / .P48 1991