Nachhaltige ländliche Entwicklung in Guaymango, Department Ahuachapán sowie in Jicalapa und Teotepeque, Department La Libertad Integrated rural development with emphasis on sustainable small scale agriculture, Guaymango and Libertad, El Salvador Nachhaltige ländliche Entwicklung in Guaymango, Department Ahuachapán sowie in Jicalapa und Teotepeque, Department La Libertad Integrated rural development with emphasis on sustainable small scale agriculture, Guaymango and Libertad, El Salvador Nachhaltige ländliche Entwicklung in Guaymango, Department Ahuachapán sowie in Jicalapa und Teotepeque, Department La Libertad Integrated rural development with emphasis on sustainable small scale agriculture, Guaymango and Libertad, El Salvador