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 "Dercon, Stefan",Household strategies to cope with income fluctuations : an analysis of the effects of producer price and asset market interventions on cotton producers in Tanzania,,Supplied by the British Library Document Supply Centre,1992,British thesis service,,,,https://cir.nii.ac.jp/crid/1130000793668099456