1980 - A Synopsis of North American Desmids Part II Desmidiaceae Placodermae Section 3 [Studies in the Anthropology of North American Indians - Pt.2] (Hardcover) 1975 - A Synopsis of North American Desmids Part II Desmidiaceae Placodermae Section 2 [Pt.2] (Hardcover) ISBN-13: 9780803208995 ISBN-10: 0803208995 ? |