insidious
发表于 2025-3-25 07:20:55
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glans-penis
发表于 2025-3-25 09:06:32
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APRON
发表于 2025-3-25 11:44:23
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加花粗鄙人
发表于 2025-3-25 18:56:03
Effectiveness and Efficiency of a Certification Scheme Aimed at Protecting Tropical Rain Forestsd for the environmentally friendly commodity is greater than the available supply. In view of the increasing concern in industrialized countries over global warming and the small quantities of sustainably produced tropical timber, we can assume this condition is fulfilled.
PSA-velocity
发表于 2025-3-25 22:30:41
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Leaven
发表于 2025-3-26 02:23:40
https://doi.org/10.1007/3-540-15212-1Coniferous species such as agathis or pinus merkusii are found only to a limited extent.. Because of the dominance of non-coniferous timber species, the term „tropical timber“ is often used as if it applies only to non-coniferous tropical timber.
边缘带来墨水
发表于 2025-3-26 05:44:25
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秘传
发表于 2025-3-26 09:59:46
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固执点好
发表于 2025-3-26 14:56:57
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名词
发表于 2025-3-26 20:51:40
Theoretical Foundationsablishes the concept of derived demand which forms the basis for determining the price elasticity of the demand for tropical timber in the five submarkets. Finally Section 9.4 explains the choice of parameters for the calculations.