http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
color illustrated guide to constituents, textures, cements, and porosities of sandstones and associated rocks
ix, 201 pages, 1 unnumbered folded leaf of plates : illustrations (some color) ; 29 cm.
Memoir (American Association of Petroleum Geologists) ; 28