Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleConcluding Remarks.AuthorsSPECTOR, NOVERA HERBERTPublicationAnnals of the New York Academy of Sciences, 1991, Vol 621, Issue 1, p441ISSN0077-8923Publication typeArticleDOI10.1111/j.1749-6632.1991.tb16998.x