1. Crops and Man;Harlan,1992
2. Perspectives on germplasm;Ryder;HortScience,2003
3. Estimation of Countries’ Interdependence in Plant Genetic Resources Provisioning National Food Supplies and Production Systems;Khoury,2015
4. Following Almond Footprints (Amygdalis communis L.). Cultivation and Culture, Folk and History, Tradition and Uses;Avanzato,2006
5. History of Sericulture