Content Type OA ? PCA ? Books Yes Yes Request a holdings comparison Portico provides a free holdings comparison service to compare a library’s journal or book holdings to the Portico archive. Search titles and ISSNs by keyword: Show: E-Books All0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ Titles start with G (1) Information Gala Porras-Kim: The weight of a patina of time Author/Editor: Gala Porras-Kim ,Matthew H. Robb ,Martha Buskirk ,Ruth Estevez ,Gala Porras-Kim ,Matthew H. Robb ,Glenn Wharton