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Titlebook: Economic Problems of Agriculture in Industrial Societies; Ugo Papi,Charles Nunn Book 1969 Palgrave Macmillan, a division of Macmillan Publ

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樓主: Detrusor-Muscle
31#
發(fā)表于 2025-3-27 00:30:50 | 只看該作者
Tendencies Towards Concentration and Specialization in AgricultureWestern Europe and to the U.S.A. I shall not deal here with the socialist countries of Eastern Europe — partly because I have wished to limit the scope of my study, and partly because the course of concentration and specialization in those countries differs, both essentially and as to influences dec
32#
發(fā)表于 2025-3-27 01:41:32 | 只看該作者
The Modern Family Farm and its Problems: With Particular Reference to the United States of America necessary requirements for modernization. So, too, would technological advance, especially the land and labour-saving varieties. Land-saving technology would be required to keep total agricultural production expanding to feed growing populations, while labour-saving technology would be required to
33#
發(fā)表于 2025-3-27 07:17:22 | 只看該作者
Life and Income of Czechoslovak Co-Operativeslture, but has also led to the departure of people who would have been valuable and even necessary on the farms. In the period 1950–63, 850 thousand persons left Czechoslavak agriculture, . 40 per cent of the initial number, and the rate of loss shows a rising trend.
34#
發(fā)表于 2025-3-27 12:58:13 | 只看該作者
Vertical Integration and Development of Farms: The Perfecting and Diffusion of Innovations in Integr, especially, the problem of the perfecting and diffusion of innovations in integrated systems. This is a field of research almost totally unexplored, however strange that may seem, and this paper contains many more working hypotheses or question marks than actual results.
35#
發(fā)表于 2025-3-27 16:54:48 | 只看該作者
36#
發(fā)表于 2025-3-27 17:58:27 | 只看該作者
37#
發(fā)表于 2025-3-27 22:19:01 | 只看該作者
38#
發(fā)表于 2025-3-28 05:32:42 | 只看該作者
39#
發(fā)表于 2025-3-28 07:17:15 | 只看該作者
40#
發(fā)表于 2025-3-28 11:29:46 | 只看該作者
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