Open AccessA Study on the Administrative Cost of Aggregate Extraction Area
Author(s) -
홍주연,
박성진
Publication year - 2015
Publication title -
gugje hoe'gye yeon'gu/gukje hoegye yeongu
Language(s) - English
Resource type - Journals
eISSN - 2671-664X
pISSN - 1598-3919
DOI - 10.21073/kiar.2015..60.004
Subject(s) - aggregate (composite) , business , extraction (chemistry) , chromatography , chemistry , composite material , materials science