Content Type OA ? PCA ? Books (Back List, Front List) No 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 Guía de aves de la Universidad CES Author/Editor: Hana Londoño Oikawa ,Paula María Saravia Ruiƶ ,Paulo César Pulgarín Restrepo