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 "Sarma, J. S. and Roy, Shyamal and George, P. S. (Poykayil Simon) and International Food Policy Research Institute",Two analyses of Indian foodgrain production and consumption data,,International Food Policy Research Institute,1979,Research report,,0896290131,,https://cir.nii.ac.jp/crid/1130000796026233088