Small Flying Drones Applications for Geographic Observation by Gianluca Casagrande and Andras Sik and Gergely Szabo Drone Books
Surveillance in Action Technologies for Civilian Military and Cyber Surveillance by Panagiotis Karampelas and Thirimachos Bourlai Drone Books
UAV or Drones for Remote Sensing Applications Volume 1 by Felipe Gonzalez Toro and Antonios Tsourdos Drone Books