Hiroyuki Kawashima

1953

• "Senryaku" kettei no hōhō
• "Shokuryō jikyūritsu" no wana
• Kankyō to kaihatsu
• Nihonjin ga gokaishite iru Tōnan Ajia kingen daishi
• Nōmin kokka Chūgoku no genkai
• Shoku no rekishi to Nihonjin