Sojunghan iut
Subtitle: chŏngmaek sanŏp sok ŭi chaeil tongp'o ŭi chonjae
By: Yu Chŏng-su
Edition: Ch'op'an
Publisher: Pagyŏngsa
Published: 2020
Place of publication: Sŏul T'ŭkpyŏlsi
Language: kor
Number of pages: 173
ISBN-13: 9791130311333
Subjects: Refuse disposal industry; Refuse and refuse disposal; Recycling industry; Salvage (Waste, etc.); Koreans
Notes: Includes bibliographical references.