General Directorate of Mineral Research and Exploration

General Directorate of Mineral Research and Exploration is a state-owned enterprise or open-access publisher.

Also recorded as MTA; Maden Tetkik ve Arama Genel Müdürlüğü.

In detail

It is associated with Turkey. The record gives 1935 as its date of establishment or first appearance.

Its recorded seat is Ankara.

Sources

Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.

reference work · Reputable secondary · Wikipedia
“General Directorate of Mineral Research and Exploration (Turkey)”, English Wikipedia, consulted as further reading
Consult the source
reference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q5531837: General Directorate of Mineral Research and Exploration
Consult the source