2 द्वारा ईबुक Jacob M. Stewart
Danielle M. Allworth & Jacob M Stewart: Overview of Congressional Appropriations
Congress annually considers several appropriations measures, which provide funding for numerous activities, for example, national defense, education, and homeland security, as well as general governm …
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DRM
€166.35
Alfred P. Haggerty: Biomass Crops
In the energy industry, biomass refers to biological material which can be used as fuel or for industrial production. Biomass includes plant matter grown for use as biofuel, as well as plant or anima …
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DRM
€379.66
