前言 Introduction 1
一、朱巴河流域的自然条件 Natural Conditions of Giuba River Valley 3
二、朱巴河流域的水、土、热资源 Resources of Water. Land, and heat in Giuba River Valley 14
三、朱巴河流域的土壤 Soils of Giuba River Valley 21
四、开垦利用过程中的土壤问题 The Problem of Soil in Process of reclamation and utilization 36
五、朱巴河流域开发利用的前景 Reclamation and utilization of Giuba River Valley in future 59
参考资料 References 64