surmount
发表于 2025-3-25 05:35:43
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NORM
发表于 2025-3-25 09:40:50
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delegate
发表于 2025-3-25 12:29:15
Identifying and Protecting User Accountsherefore groundwater depletion and leaching of nitrates into groundwater supplies (Lichtenberg 1989 and Strange 1988). In recognition of these effects, the 1985 Farm Bill contained several provisions (the Conservation Reserve Program; conservation compliance; freezing base yields for deficiency paym
整体
发表于 2025-3-25 18:01:22
https://doi.org/10.1007/978-94-011-1386-1agriculture; environment; production; stability
Mendacious
发表于 2025-3-25 20:38:38
978-94-010-4607-7Springer Science+Business Media New York 1994
使成核
发表于 2025-3-26 00:48:06
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全神贯注于
发表于 2025-3-26 06:51:51
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GRATE
发表于 2025-3-26 10:58:08
Data Analysis and Application Study,lems are farm incomes that are (1) too low and (2) too unstable. This is not a normative judgment, but rather a statement about the political situation: it has not proved possible to reach political equilibrium without government intervention in aid of farmers. Nonetheless, taxpayer and consumer cos
减震
发表于 2025-3-26 16:23:13
Blinde Flecken in der Mathematikrams with financial support from the federal government. In this design it was recognized that the federal government had no constitutional authority to assist agriculture and that provincial governments did not have the resources to support a crop insurance program. It is important to understand bo
信任
发表于 2025-3-26 20:41:31
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