Trilliums
By: by Frederick W. Case, Jr. and Roberta B. Case.
Contributors: Case, Roberta B.
Publisher: Timber Press
Published: 1997
Place of publication: Portland, Ore
Language: eng
Number of pages: 285
Subjects: Trilliums; Trilliums -- Classification
Notes: Includes bibliographical references (p. 275-280) and index.