by Todaria, N. P | Chamola, B. P | Chauhan, D. S. (Dhanpal Singh), 1969- | H.N. Bahuguna Garhwal University. Dept. of Forestry | India. Planning Commission.
by College of Natural Resources.
by Sherubtse College.
by National Museum of Bhutan.
by MOAF.
College of Natural Resources, Royal University of Bhutan | © Office: +975 02 376247 (Ext. 2004), E-mail: library.cnr@rub.edu.bt