This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

This work is in the "public…

INTRODUCTION To the structure of the body of scientific thought the nearest parallel is found in that of a well constructed edifice, with each part so designed as to fit…

""Characteristics of Existing Glaciers"" is a scientific book written by William Herbert Hobbs and published in 1911. The book is a comprehensive study of the characteristics of glaciers and their…

Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high…

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either…

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe…

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.

This work is in the public…