Completely updated and with three new chapters, this analysis of river dynamics is invaluable for advanced students, researchers and practitioners.

Understanding the mechanism and behaviour of rivers flowing in alluvium is a most challenging subject. The conditions presented by a natural river are far from simple: the flow varies with location and time, and the granular structure and cohesive properties of the alluvium are rarely homogeneous. River Mechanics addresses this subject and aims to improve the understanding and formulation of the fluvial processes which occur in rivers. Topics covered include the interpretation of turbulence in the light of recent advances in the field, and current thinking on the regime concept.

This book is a revision/extension to the author's first book. With the recent availability of digitized old newspapers and magazines, much more foot ball data have been found for the 1800s. The games are again divided into three basic forms of foot ball; but now are listed under the actual style names used at the times played. They are the Kicking Game/Association Football (now soccer), Carrying Game/Boston Rules Game/American Rugby Game/ English Rugby Union (now rugby) and the Ball-Control Game/American Collegiate Game/American Rugby Football (now football).Within these basic forms, the games are listed under colleges, independent clubs and high schools. There is a chapter on leagues/conferences and the appendices contain team histories with the types of foot ball played.