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61#
發(fā)表于 2025-4-1 02:11:35 | 只看該作者
62#
發(fā)表于 2025-4-1 08:51:32 | 只看該作者
63#
發(fā)表于 2025-4-1 13:37:18 | 只看該作者
Bias in Perception of Agrarian Change in India,n is related to a more general bias towards IADP Districts, while the map also reveals the efforts of particularly energetic centres of research: the Punjab Agricultural University at Ludhiana; the Agro-Economic Research Centres (AERCs) at Sardar Patel University, Gujarat, at Waltair in Andhra Prade
64#
發(fā)表于 2025-4-1 15:14:12 | 只看該作者
Adoption of the New Technology in North Arcot District,ent to the production of foodgrains in India and include the much studied IADP Districts, see pp. 30–2), but in the more common and less studied regions which depend mainly on rainfall, are subject to periodic droughts, and produce medium and less 42 per cent to both the area and production of foodg
65#
發(fā)表于 2025-4-1 19:14:02 | 只看該作者
66#
發(fā)表于 2025-4-2 01:32:57 | 只看該作者
Besieging the Free Market: the Effects of the Paddy-Rice Levy,rice within Tamil Nadu in 1973 were the ‘vulnerable sectors’ in the urban areas of Madras, Coimbatore and Madurai and rural people in the highly deficit District of Kanyakumari, defined as those earning under Rs300 per month (raised in late 1974 to Rs1000 per month) and therefore not liable to incom
67#
發(fā)表于 2025-4-2 04:25:16 | 只看該作者
Squares with Three Nonzero Digits, Lanka (see Glossary; B. H. Farmer, 1954; E. F. L. Abeyratne, 1956). As seen in Hambantota District it constitutes the clearing and burning of the forest cover over a selected area of land, cultivating for one or two years in the Maha season with a variety of crops, and abandoning the clearing for five to eight years before using it again.
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