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 "Strauss, John",Socio-economic determinants of food consumption and production in rural Sierra Leone : application of an agricultural household model with several commodities,,"Dept. of Agricultural Economics, Michigan State University",1983,MSU international development papers,,,,https://cir.nii.ac.jp/crid/1130000795358523520