Food and Agriculture Organization of the United Nations. (2005). Integrated soil and water management for orchard development: Role and importance: proceedings of the International Seminar "The role and importance of integrated soil and water management for orchard development" organized by the FAO Land and Water Development Division and the College of Agricultural Sciences, University of Teramo, Italy, 9-10 May 2004, Mosciano S. Angelo, Italy. Rome: Food and Agirculture Organization of the United Nations.

Food and Agriculture Organization of the United Nations. Integrated Soil and Water Management for Orchard Development: Role and Importance: Proceedings of the International Seminar "The Role and Importance of Integrated Soil and Water Management for Orchard Development" Organized By the FAO Land and Water Development Division and the College of Agricultural Sciences, University of Teramo, Italy, 9-10 May 2004, Mosciano S. Angelo, Italy. Rome: Food and Agirculture Organization of the United Nations, 2005.

Food and Agriculture Organization of the United Nations. Integrated Soil and Water Management for Orchard Development: Role and Importance: Proceedings of the International Seminar "The Role and Importance of Integrated Soil and Water Management for Orchard Development" Organized By the FAO Land and Water Development Division and the College of Agricultural Sciences, University of Teramo, Italy, 9-10 May 2004, Mosciano S. Angelo, Italy. Rome: Food and Agirculture Organization of the United Nations, 2005.