Bibliographic and Knowledge Databases: O
Online library of the international OECD organization. Contains books, periodicals and a statistical database.
Created by Johns Hopkins University's Info Project, One Source searches six databases, including POPLINE, and contains a variety of information on global health, reproductive health, and HIV.
A catalog of human genes and genetic disorders. The database contains textual information, pictures, and reference information.
The Directory of Open Access Repositories
Collection of language and subject reference e-books on a wide variety of topics. Many dictionaries for specific languages and subjects.