Guia para investigadores : Republica de El Salvador /

Bibliographic Details
Corporate Author: Salvador. Instituto Geografico Nacional "Ingeniero Pablo Arnaldo Guzman."
Format: Book
Language:Spanish
Published: [Salvador] : Instituto Panamericano de Geografia e Historia, 1977.
Subjects:
Description
Physical Description:81 pages : maps ; 28 cm.
Bibliography:"Cartografia": pages [39]-41.
Bibliography: pages [42]-81.