Historia natural y ecológica de El Salvador
By: editor, Francisco Serrano.
Contributors: Serrano, Francisco.; El Salvador. Ministerio de Educación.
Publisher: Ministerio de Educación de El Salvador
Published: 1995
Place of publication: [El Salvador]
Language: spa
Subjects: Natural history -- El Salvador.; Ecology -- El Salvador.; El Salvador -- Environmental conditions.
Notes: Includes bibliographical references.