Hant'an'gang chijil t'amsa ilchi
Subtitle: Hant'an'gang ŭl ttara kogo, chijil t'amsa rŭl ttŏnaja
By: Wŏn Chong-gwan ... [et al.] chiŭm
Edition: Ch'op'an
Publisher: Chisŏngsa
Published: 2010
Place of publication: Sŏul-si
Language: kor
Number of pages: 232
ISBN-13: 9788978892100
Subjects: Geology