Na nŭn kaetpŏl ŭl kyŏknŭnda /

by Paek, Yong-hae
Published 2004

Sŭpchi esŏ in'gan ŭi sam ŭl ikta : palp'um ŭro ssŭn sŭpchi wa yŏksa iyagi /

by Kim, Hwŏn-ju, 1963-, Kim, Hwŏn-ju, 1963-, Kim, Hwŏn-ju, 1963-
Published 2018

Wiso��ng yo��ngsang u��l iyonghan Pukhan chiyo��k u��i haean su��pchi yo��n��gu : P��yo��ngan-namdo ru��l sarye ro /

by Yu, Ku��n-bae
Published 2003

Sŭpchi sŏsikchi = Wetland habitats : sŭbyun t'oyang kwalli rŭl iyonghan sŭpchi sŏsikchi chosŏng mit kwalli /

by Kang, Sŏng-nyong, Yun, Chi-hyŏn
Published 2018

Posŏng Chosŏng Nonggong Tanji chosŏng saŏp puji nae Posŏng Chosŏng-ni chŏsŭpchi yujŏk = The wetland site at Joseong-ri, Boseong /

by Yi, Yŏng-ch'ŏl, Pak T'aehong, Mun, Chi-yŏn, Ko Kyŏngjin, Im China
Published 2011

Kyŏngsan Imdang-dong chŏsŭpchi yujŏk : Kyŏngsan Imdang t'aekchi kaebal saŏp chigu (1-chigu) nae /

Published 2008

Kaetppŏl iyagi /

by Paek, Yong-hae
Published 2003

Wisŏng yŏngsang ŭl iyong an Pukhan chiyŏk ŭi haean sŭpchi yŏn'gu : P'yŏngan-namdo rŭl sarye ro /

by Yu, Kŭn-bae
Published 2003

Sŭpji, saedŭl ŭi anbu rŭl mutta : Kyoha tŭlp'an saedŭl ŭi iyagi /

Published 2022

Sŭpchi, saedŭl ŭi anbu rŭl mutta : Kyoha tŭlp'an saedŭl ŭi iyagi /

Published 2022