Easy-to-Make Wooden Sundials 在线电子书 图书标签:
发表于2024-11-24
Easy-to-Make Wooden Sundials 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
Excellent manual for the beginner explains how to make five different sundials. Includes templates pre-calculated for latitude. Few tools are needed to make dial more accurate locally than standard time.
评分
评分
评分
评分
Easy-to-Make Wooden Sundials 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024