Jan Barend Hendrik van Royen (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Jan Barend Hendrik van Royen" in German language version.

refsWebsite

Global rank German rank

2,106^th place

139^th place

1collectienederland.nl

low place

low place

low place

1,946^th place

collectienederland.nl

data.collectienederland.nl

http://data.collectienederland.nl/detail/foldout/void_edmrecord/dcn_collectiegelderland_1186-B00260

gbv.de

gso.gbv.de

http://gso.gbv.de/DB=2.1/PPNSET?PPN=212099949

google.de

books.google.de