Ttaksae ege chip ŭl ppaeatkin cha ŭi haengbongnon
By: kŭl, sajin Ch'oe Pyŏng-sŏng
Edition: 1-p'an
Publisher: Yŏllimwŏn
Published: 2004
Place of publication: Kyŏnggi-do P'aju-si
Language: kor
Number of pages: 308
ISBN-13: 9788970634371
Subjects: Nature; Nature observation