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
"Rahman, Mohammad Habibur and Islam, M. hamsul and Bangladesh Agricultural University. Dept. of Agricultural Economics",Cost of production of major varieties of tobacco in some selected areas of Rangpur district,,"Dept. of Agricultural Economics, Bangladesh Agricultural University",1975,Production economics and farm management research report,,,,https://cir.nii.ac.jp/crid/1130000794134358784