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A thin lens is an optical lens is less thick The curvature of its marg...
Elk County is a county located in the state of Pennsylvania In the 200...
Callaspidia sp ...
The Kashubian (also: Kassuben, Polish Kaszubi, Kashubian also called K...
Rainbow trout ( Oncorhynchus mykiss ...
Sebastian († 413 ) was an aristocrat and südgallischer ...
Sienna called ...