Floristic Characteristics and Rare and Endangered Plant Species in Woraksan National Park
Korean Journal of Environment and Ecolog Vol.19 2 (2005.06) pp.112-118
Korean Journal of Environment and Ecolog Vol.15 1 (2001.04) pp.1-16
The Neccesity of Evaluation Criteria Selections for Korean Rare and Endangered Plant Species
Korean Journal of Environment and Ecolog Vol.8 1 (1994.08) pp.1-10
Conservation Status of Rare and Endangered Plant Species in Tǒkyusan National Park
Korean Journal of Environment and Ecolog Vol.7 2 (1994.02) pp.112-117