Desertification : financial support for the biosphere / Yusuf J. Ahmad, Mohamed KassasDesertification : financial support for the biosphere / Yusuf J. Ahmad, Mohamed KassasMohammed Kassas, YusufJ Ahmad出版社Hodder and Stoughton発売日1987-01-01ISBN9780340410448読みたい読書中読んだ詳細はこちらからAmazonで見るシェアする
