National Geograp
The National Geographic Magazine, Vol. I., No. 3, July, 1889
作者：Various
体例：段 章数：8
字数：174,678 来源：Project Gutenberg
版本与结构
- 来源版本
- 本站收录 1 个来源：Project Gutenberg（174,678 字）。
- 分章依据
- 按「段」标记切分为 8 段（Gutenberg 卷册标记）。
- 篇幅分布
- 平均每段 21,834 字；最长 This condition was interrupted by the great Permian deformat（39,570 字），最短 The cheap reproduction of models is the most important probl（15,474 字）。
- 原文溯源
cache/epub/50383/pg50383.txt（Project Gutenberg）
章节目录
共 8 段- This condition was interrupted by the great Permian deformat
- As the river becomes adolescent, its channels are deepened a
- Since Powell introduced the idea of antecedent valleys and T
- 29. _Departure of the Juniata from the Juniata-Catawissa syn
- All of these examples are truly only special cases of the on
- 39. _Migration of the Atlantic-Ohio divide_.--There are cert
- One of the earliest methods, with any pretension to what we
- The cheap reproduction of models is the most important probl