Ek'omyunit'i
Subtitle: saengt'aehakchŏk sam ŭl wihan modumsari ŭi tojŏn kwa silch'ŏn
By: Kim Sŏng-gyun, Ku Pon-yŏng chiŭm
Contributors: Ku, Pon-yŏng, 1952-
Publisher: Imaejin
Published: 2009
Place of publication: Sŏul-si
Language: kor
Number of pages: 320
ISBN-13: 9788990816818
Subjects: Human ecology; Sustainable living; Environmental protection
Notes: Includes bibliographical references (p. 315-320).