http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
geology and mineral resources of the Kinta Valley, Perak
xxi, 347 pages, 1 unnumbered folded plate : illustrations (some color) ; 26 cm. + + 5 folded maps (some color) in pocket.
Spine title: Geology of Kinta Valley, Perak.
District memoir (Geological Survey (Federation of Malaysia) ; 9