Sinha BK, Dash Sudhansu Sekhar and Singh ParamjitSingh Plants of Indian Himalayan Region (An annotated checklist and pictorial guide) Part – I - 2019 Botanical Survey of India, Kolkatta - 448 24*17 ISBN: 978-8194114055 Subjects--Facted Index Terms: Plants and Diatoms Dewey Class. No.: I:11.444 /N19.1