The Center for Research Libraries (CRL) is an international consortium of university, college, and independent research libraries. The UCSD Library is a member. Therefore, UCSD students, faculty, and staff are entitled to borrow materials from there through interlibrary loan. The Guides to Materials in the Latin American Materials Project (LAMP) help you identify collections, and often provides guides or finding aids to those collections. In recent years, CRL has begun acquiring resources in electronic format. Many CRL holdings are listed in Melvyl. For those you cannot locate there, you can submit an online interlibrary loan request form, noting that the material is available from CRL.