Ministry of Home and Cultural Affairs. Survey on historical monuments in Wangduephodrang dzongkhag / - Thimphu, Bhutan : Division for Conservation of Architectural Heritage, Department of Culture, Ministry of Home and Cultural Affairs, - 144 p. : ill. (some col. photographs) ; 21 cm. ISBN: NA LC Class. No.: GD00294-GD0096 Dewey Class. No.: A3.7 / MoHCA