Sustainable Safety and Prosperity: Leading Solutions in Georesource Technology
한국지질자원연구원
1966-04-20
보고서
1080
9
http://library.kigam.re.kr/report/1966/옥동지질도폭설명서.pdf
이대성. (1966). 玉洞 地質圖幅說明書. 국립지질조사소.
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