作者: Paul E. Schmidt

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2 电子书 Paul E. Schmidt

Paul E Schmidt: River Deltas
A delta is a landform that is created at the mouth of a river where that river flows into an ocean, sea, estuary, lake, reservoir, flat arid area, or another river. Deltas are formed from the deposit …
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€167.12
Breana Kevins: Solar Energy Sites
Large-scale solar facilities have the potential to contribute significantly to national electricity production. Many solar installations are large-scale or utility-scale, with a capacity over 1 MW an …
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€79.84