Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Shang, Yung-Cheng",Aquaculture economics : basic concepts and methods of analysis,,"Westview Press,C. Helm",1981,Westview special studies in agriculture/aquaculture science and policy,,"0865310475,070992318X",,https://cir.nii.ac.jp/crid/1130000795157167488