The alpine and sub-alpine vegetation of south-east Sikkim.
Smith, W. Wright (William Wright), Sir, 1875-1956.
text
Calcutta, Superintendent government printing, India,
1913.
eng
Botany--Sikhim. [from old catalog]
Mountain plants.
http://hdl.loc.gov/loc.gdc/gdclccn.agr14001319v4n7