名著なので復刊を煽ってみる

人口圧と農業―農業成長の諸条件

人口圧と農業―農業成長の諸条件

人口と技術移転

人口と技術移転

 めっちゃ高騰中。
 原著は
The Conditions of Agricultural Growth: The Economics of Agrarian Change Under Population Pressure

The Conditions of Agricultural Growth: The Economics of Agrarian Change Under Population Pressure

Population and Technological Change: A Study of Long Term Trends

Population and Technological Change: A Study of Long Term Trends