1. Biostratigraphy and paleoecology of the upper Miocene (Messinian) and lower Pliocene (?) Cerro de Almendral section, Almería Basin, southern Spain Author/Creator: Poore, Richard Z. Publication/Creation: Washington : U.S. Govt. Print. Off, 1981 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 773-779. Access & Availability: Loading
2. Biostratigraphy and paleoecology of the upper Miocene (Messinian) and lower Pliocene(?) Cerro de Almendral section, Almería Basin, southern Spain Author/Creator: Poore, Richard Z., author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1981 Resource Type: Book Access & Availability: Loading