Копър (река) (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Копър (река)" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

1nationalmap.gov

420^th place

3,028^th place

2,098^th place

8^th place

nationalmap.gov

apps.nationalmap.gov

Хидроложка карта на САЩ

sci-lib.com

bse.sci-lib.com

((ru)) «Большая Советская Энциклопедия» – Коппер, т. 13, стр. 129