Peta geologi lembar Solok, Sumatra Geologic map of the Solok quadrangle, Sumatra / [cartographic material] =
Geologic map of the Solok quadrangle, Sumatra [microform]
oleh (by) P. H. Silitonga dan (and) Kastowo.
, Scale 1 : 250,000
- Bandung : Direktorat Geolgi, 1975
- 1 map : col. ; 44 x 67 cm.