著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Food and Agriculture Organization of the United Nations and United Nations Development Programme and Ashton, P.A.",L'ecologie sylvicole et la botanique forestiere,,University Microfilms International,1987,U.M.I. out-of-print books on demand,,,,https://cir.nii.ac.jp/crid/1130285378060684800