Casali, Sandro, Centro Naturalistico Sammarinese, Rep. San Marino, Italy

• Rivista Italiana di Ornitologia Vol. 82 No. 1-2 (2012) - Short Communications
  Distribution and density of diurnal and nocturnal birds of prey nesting in the Protected Naturalistic Area of Monte Titano (Republic of San Marino)
  Abstract  PDF