Kyoyang saengt'aehak
By: Pak Pong-gyu chŏ.
Publisher: Ihwa Yŏja Taehakkyo Chʻulpʻanbu
Published: 1979
Place of publication: Sŏul
Language: kor
Number of pages: 368
Subjects: Ecology.
Notes: Includes bibliographical references and indexes.