FAO (1996). Pesticide Storage and Stock Control Manual. FAO, Rome. متاح على الموقع الشبكي: http://www.fao.org/ag/AGP/AGPP/Pesticid/Code/Guidelines/Distribution.htm
FAO (1996). Pesticide Storage and Stock Control Manual. FAO, Rome. Available: http://www.fao.org/ag/AGP/AGPP/Pesticid/Code/Guidelines/Distribution.htm