Sustainable Safety and Prosperity: Leading Solutions in Georesource Technology
한국지질자원연구원
1981-04-20
보고서
884
0
http://library.kigam.re.kr/report/1976/1980연보.pdf
한국동력자원연구소. (1981). (1980) 年報. 韓國動力資源硏究所.
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