biodemographer التعريفات والمعاني == English == === Etymology === From bio- + demographer. === Noun === biodemographer (plural biodemographers) A demographer whose speciality is biodemography شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة biodemographers biodemography biodemographic biodemographical biogeographer biogeographers biodémographie biodémographique biodémographiques