Hooker, Joseph Dalton. The flora of British India. / by J. D. Hooker; assisted by various botanists. - Dehra Dun : Bishen Singh Mahendra Pal Singh, 2006. - 7, v. 840 p. ; 22 cm. Vii. Cyperaceæ, Gramincæ, and general index. ISBN: 9788121103848 Subjects--Topical Terms: Botany --India. Dewey Class. No.: 581.954 HOO 'R'