Engler, Adolf Das Pflanzenreich : regni vegetabilis conspectus - Cyperaceae caricoideae Adolf Engler ; Georg Kükenthal - Dehra Dun Bishen Singh Mahendra Pal Singh 1991 - 821 p. : ill. ; 24 cm Includes index Subjects--Topical Terms: BotaniqueCypéracées Dewey Class. No.: 580 ENG