The Emergence of Order in Developing Systems
The Twenty-Seventh Symposium The Society for Developmental Biology
Organized by the Officers of the Society
Ithaca, New York, June 1968
EXECUTIVE COMMITTEE 1967-1968
JOHN W. SAUNDERS, JR., State University of New York, President Vacant, Secretary
DONALD D. BROWN, Carnegie Institution of Washington, Treasurer Anton Lang, Michigan State University
ALFRED J. COULOMBRE, National Institutes of Health
SAMUEL GRANICK, Rockefeller University MAC V. EDDS, JR., Brown University, Editor-in-Chief
Business Manager
LILYAN C. SAUNDERS
32 Linda Court
Elsmere, New York 12054 518-439-6990
Symposium Editor
M. LOCKE
Department of Biology
Case Western Reserve University Cleveland, Ohio 44106