Open-Air Studies Grenville A. James Cole

Excerpt from Open-Air Studies: An Introduction to Geology Out-of-Doors

In 1895, in the preface to the first edition of this little book, I sought to excuse its imperfect mode of treatment of a wide and impressive subject. Some slight knowledge of Это и многое другое вы найдете в книге Open-Air Studies (Grenville A. James Cole)