Assertion: zoologist's work | /r/HasProperty | directed for many years
Facets:
value: by n. v. nasonov
type: OTHER
Source sentences:
text: The role of the Academy of Sciences in the development of zoology was confined to work in taxonomy and faunistics at the Zoological Museum in St. Petersburg (directed for many years by N. V. Nasonov) and at the so-called Special Zoological Laboratory, which was directed by A. O. Kovalevskii at the end of the 19th century.