- Valeryan Uryvaev
Valeryan Andreyevich Uryvaev was an eminent Soviet
hydrologist and the head ofRussian State Hydrological Institute in 1942-1968. Aresearch vessel was named after him.
Wikimedia Foundation. 2010.
Valeryan Andreyevich Uryvaev was an eminent Soviet
Wikimedia Foundation. 2010.