THE progress of science, and human perversity, are jointly responsible for remarkable variations undergone by scientific words and terms with the lapse of time. Natural science, which once comprised ...

The widening gap between critical human and physical geography raises concerns about the long-term viability of our field and spurs regular calls for reintegration. Even a brief review of these calls ...

So much alteration in arrangement and text has been made in this new and enlarged edition of Prof. Hughes' well-known class book that it is practically a new work. In all directions we note additional ...