Where can I find the list of delegations to the General Assembly?

The list of delegations to the General Assembly is issued with the symbol pattern ST/SG/SER.C/L.---

From 1946 to 1951, the document was issued without a symbol as a Information Bulletin under the library's call no. UNST/SG/SER.C

See below for the search results from the United Nations Digital Library, the online catalogue of UN documents and publications, for lists of delegations to the General Assembly.