In typical Linux bibles, reserve the last third coverage for advanced topics that sys admins use on a day by day basis. They tend to cover the underlying concepts reasonably well, but fall short on hands-on instructions, forcing admins...

"Seabirds: An Identification Guide" von Peter Harrison ist ein umfassendes Handbuch, das sich auf die Identifizierung von Seevögeln weltweit konzentriert. Das Buch bietet detaillierte Beschreibungen und Illustrationen von über 300 Arten...

This revised edition of Harrison's guide to seabirds of the world, with full colour paintings of 1600 birds covering 312 species, has been updated to include recent research. The illustrations usually show several views of a species and...