| The Columbia Encyclopedia, Sixth Edition. 2001-07. |
| |
| Kerkrade |
| |
| |
(k rk´rä´´d ) (KEY) , city (1994 pop. 52,848), Limburg prov., SE Netherlands, on the German border. It is one of Europes oldest coal-mining centers. The activity began there in the 12th cent. but ended as of the 1970s. |
| |
| | | The Columbia Encyclopedia, Sixth Edition. Copyright © 2007 Columbia University Press. |
|
|