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 Gore, C. G. (Charles G.) and Katerere, Y. and Moyo, Sam and Mhone, Guy C. Z. and United Nations Conference on Environment and Development The case for sustainable development in Zimbabwe : conceptual problems, conflicts, and contradictions Environment and Development Activities : Regional Network of Environmental Experts 1992 0797409971 https://ci.nii.ac.jp/ncid/BA68387642