Shorebirds of North America, Europe, and Asia is a quick-reference field guide to the sandpipers, plovers, stints, and other shorebirds found on these continents. The exhaustive and superbly detailed
This new field guide offers a complete identification reference to all of the sandpipers, plovers, stints and other waders found in Europe, Asia and North America. The superb plates show birds at rest
This handy textbook covers all you need to know to get started using Powerpoint for presentations.Learning Made Simple books give you skills without frills. They are matched to the main qualifications
Examines the challenges faced by designers and builders of medieval castles, discussing how they were used, notable structures, and defending the castles from invaders.
For most of the applications, rubber must be reinforced with certain fillers such as carbon blacks, silica or clay. As compared with microfiller reinforced rubber, nanofiller reinforced rubber exhibi
A single-source reference describing how and why gas chromatography and mass spectrometry instruments work. Describes a wide range of technologies and offers guidance for their optimum use, outlining
