Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
United Nations. Economic Commission for Asia and the Far East,"Report and selected papers of the Regional Seminar on ecological implications of rural and urban population growth, Bangkok, Thailand, 25 August - 3 September 1971",,United Nations,1971,Asian population studies series,,,,https://cir.nii.ac.jp/crid/1130282271606926720