Singh, S. K Flora of great himalayan national park Himachal Pradesh/ S. K Singh - 1st ed. - Dehra Dun: Bishen Singh, 2000. - 304 p. ISBN: 8121102146 Subjects--Topical Terms: Gefäßpflanzen.Himachal Pradesh. Dewey Class. No.: 582.0952 / SIN/F