Författare: Friedrich Klein

Stöd

4 E-böcker av Friedrich Klein

Friedrich Klein & Georg Moller: Dietary Fiber, Fruit and Vegetable Consumption and Health
Fruits are an excellent source of essential vitamins, minerals, and dietary fiber in the human diet. They are also a rich source of secondary metabolites that are proving to play an important role in …
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DRM
€359.53
Amelia R. Williams: Federal Energy Management and Government Efficiency Goals
The federal government is the nation’s single largest energy consumer, spending approximately $17 billion in fiscal year 2007 on energy for buildings and vehicles. This total represents almost 1 …
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€88.60