Umar, I., 19..-....
VIAF ID: 214128478 ( Personal )
Permalink: http://viaf.org/viaf/214128478
Preferred Forms
- 100 1 _ ‡a Umar, I., ‡d 19..-....
Works
Title | Sources |
---|---|
Peta geologi lembar Balikpapan, Kalimantan = Geological map of the Balikpapan quadrangle, Kalimantan |