1982 - A Synopsis of North American Desmids Part II Desmidiaceae Placodermae Section 4 [Pt.2] (Hardcover) ISBN-13: 9780803236509 ISBN-10: 0803236506 ? 1980 - A Synopsis of North American Desmids Part II Desmidiaceae Placodermae Section 3 [Studies in the Anthropology of North American Indians - Pt.2] (Hardcover) |