The river serum
Description:
Serum is a river in Russia, flows in the Vologda region, in the Velikoustyugsky district. The mouth of the river is 10 km on the left bank of the Sukhona River. The length of the river is 13 km.
Serum is a river in Russia, flows in the Vologda region, in the Velikoustyugsky district. The mouth of the river is 10 km on the left bank of the Sukhona River. The length of the river is 13 km.