Book(print)#11969Hierarchical structures: proceedings of the Symposium Hierarchical Structure in Nature and Artifact held November 18-19, 1968 at Douglas Advanced Research Laboratories Huntington Beach CaliforniaWhyte, Lancelot Law; Wilson, Albert George; Wilson, Donna; Interdisciplinary Symposium Hierarchical Structure in Nature and Artifact; Douglas Advanced Research LaboratoriesWhyte, Lancelot Law; Wilson, Albert George; Wilson, Donna; Interdisciplinary Symposium Hierarchical Structure in Nature and Artifact; Douglas Advanced Research LaboratoriesOrder using Availability