Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Ingco, Merlinda D. and Mitchell, Donald O. and McCalla, Alex F.","Global food supply prospects : a background paper prepared for the World Food Summit, Rome, November 1996",,World Bank,1996,World Bank technical paper,,0821337998,,https://cir.nii.ac.jp/crid/1130282269433738112