1. Acta geologica lilloana Publication/Creation: Tucumʹan, República Argentina : El Instituto, 1957- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
2. Anales Author/Creator: Universidad Nacional Autónoma de México. Instituto de Geología Publication/Creation: México : Instituto de Geología [etc.], 1917- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading