Concerto
发表于 2025-3-27 00:52:22
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投射
发表于 2025-3-27 05:02:38
Multiple-goal planning as a tool to analyze sustainable agricultural production options in Mali appropriate price-policy instruments. The discussion further focusses on the trade off between the various goals as well as the influence of economic parameters on the possibilities for ecologically and economically sustainable agricultural development. Finally, the paper discusses the merits and limitations of the approach.
IRATE
发表于 2025-3-27 06:05:09
The role of systems analysis as an instrument in policy making and resource managementso used in quantitative land evaluation, and may structure resource management research at high aggregation levels. Other models may help policy makers in their strategic and tactical decision making at various levels of integration and aggregation.
Brain-Imaging
发表于 2025-3-27 12:41:20
7楼
慢跑鞋
发表于 2025-3-27 17:25:38
7楼
Scintillations
发表于 2025-3-27 21:20:00
7楼
parallelism
发表于 2025-3-28 01:52:23
7楼
cochlea
发表于 2025-3-28 04:23:35
8楼
阴谋小团体
发表于 2025-3-28 06:54:55
8楼
ciliary-body
发表于 2025-3-28 11:01:47
8楼