Economic and Environmental Geology

Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2288-7962   pISSN 1225-7281

Fig. 1.

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Fig. 1. Location map of Aggregate (a) supply(aggregate quarries) and (b) demand(ready-mixed concrete plants) sites in 2018.
Econ. Environ. Geol. 2021;54:515-33 https://doi.org/10.9719/EEG.2021.54.5.515
© 2021 Econ. Environ. Geol.