Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
National Board for Prices and Incomes and Great Britain. Dept. of Employment and Productivity and Great Britain. Ministry of Works and Planning,Plasterboard prices : presented to Parliament by the First Secretary of State and Secretary of State for Employment and Productivity and the Minister of Public Buildings and Works by command of Her Majesty November 1969,,H.M.S.O.,1969,Report,,010141840X,,https://cir.nii.ac.jp/crid/1130282272547840000