Harborne, J. B. Phytochemical methods : a guide to modern techniques of plant analysis / J.B. Harborne. - London ; New York : Chapman and Hall, 1980. - x, 278 p. : ill. ; Includes bibliographies and index. ISBN: 041223050X (pbk.) Subjects--Topical Terms: Plants Dewey Class. No.: 581.1924 / HAR-P