Dayal, R. (1981). An integrated system of world models: With separate models for economic growth, population and labour force, energy, food and agriculture, machinery and equipment, and raw materials. North-Holland.
Chicagoスタイル(17版)引用形式Dayal, Ram. An Integrated System of World Models: With Separate Models for Economic Growth, Population and Labour Force, Energy, Food and Agriculture, Machinery and Equipment, and Raw Materials. Amsterdam: North-Holland, 1981.
MLA(9版)引用形式Dayal, Ram. An Integrated System of World Models: With Separate Models for Economic Growth, Population and Labour Force, Energy, Food and Agriculture, Machinery and Equipment, and Raw Materials. North-Holland, 1981.
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