作者: Kalen M. Stewart

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2 电子书 Kalen M. Stewart

Kalen M. Stewart & Ordwin I Wright: Bypassing Iran
Some officials of Iran have recently renewed threats to close or exercise control over the Strait of Hormuz. Iran’s threats appear to have been prompted by the likely imposition of new multilateral s …
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€114.37
Fachuang Lu: Lignin
The use of biologically derived polymers is emerging as an important component of sustainable economic development. Technical lignins, derivatives from naturally occurring lignin polymers in woody pl …
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€413.69