Showing 1 - 2 results of 2 for search 'Pérez Segura, Efrén', query time: 0.14s Refine Results
  1. 1
    Carta metalogenética de Sonora 1:250,000 : una interpretación de la metalogenia de Sonora /
    by Pérez Segura, Efrén
    Published 1985
    Map
  2. 2
    Studies of Sonoran geology /
    Published 1991
    Other Authors: “...Pérez Segura, Efrén...”
    Book
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