Esferas de piedra en Costa Rica
Subtitle: enigma en el Delta de Diquís
By: Alberto Sibaja Alvarez
Edition: 1. ed.
Publisher: Ram-Stone
Published: 2004
Place of publication: San José, Costa Rica
Language: spa
Number of pages: 154
ISBN-13: 9789977127651
Subjects: Indians of Central America; Antiquities; Stone carving; Sphere; Religious aspects
Notes: Includes bibliographical references (p. 151-154).