Sinotech Engineering Consultants & Indonesia. Direktorat Jenderal Pengairan. (1980). Java, Sumatera and Sulawesi irrigation projects: Feasibility study of Parigi-Poso Project : main report. Sinotech Engineering Consultants.
Chicago-referens (17:e uppl.)Sinotech Engineering Consultants och Indonesia. Direktorat Jenderal Pengairan. Java, Sumatera and Sulawesi Irrigation Projects: Feasibility Study of Parigi-Poso Project : Main Report. [Bandung]: Sinotech Engineering Consultants, 1980.
MLA-referens (8:e uppl.)Sinotech Engineering Consultants och Indonesia. Direktorat Jenderal Pengairan. Java, Sumatera and Sulawesi Irrigation Projects: Feasibility Study of Parigi-Poso Project : Main Report. Sinotech Engineering Consultants, 1980.
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