伍珀河 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "伍珀河" in Chinese language version.

refsWebsite

Global rank Chinese rank

1,345^th place

4,232^nd place

1web.archive.org

1^st place

1^st place

nrw.de

lanuv.nrw.de

Hydrographic Directory of the NRW State Office for Nature, the Environment and Consumer Protection (Gewässerverzeichnis des Landesamtes für Natur, Umwelt und Verbraucherschutz NRW 2010) (xls; 4.67 MB)

web.archive.org

Die Wupper // Wupperverband （德語）