Orkla Mining Company
... that Orkla Mining Company was the largest mining company in Norway in the interwar period?
... that <b id="mwCtM"><a href="./Orkla_Mining_Company" id="mwCtQ" rel="mw:WikiLink" title="Orkla Mining Company">Orkla Mining Company</a></b> was the largest mining company in Norway in the <a href="./Interwar_period" id="mwCtU" rel="mw:WikiLink" title="Interwar period">interwar period</a>?