National　Health - 工学 1

2018年11月に自費出版で発行したところ、大きな反響を得て、現在までに異例ともいえる1万6,000冊を発行している『図説・17都県放射能測定マップ＋読み解き集』。3,400地点を超える土壌サンプルを、市民のべ4,000人が3年間かけて同一手法で採取し市民放射能測定室で測定し、そのセシウム濃度を色別に表した地図と解説集で……続きを見る

This unique guide to traditional handmade Japanese tools offers hobbyists, woodworkers and craftspeople an essential introduction to the artistry of Japanese tools. Their structure, mechanics, use and care are described in loving detail as only master Japanese craftsmen and tool expert are able to……続きを見る

This book condenses ""Prohibition items"" in order to make workshop drawing. The main points are clear at a glance by a comparison drawing of good and bad examples. This book is gathered and edited by the members of our Study Group, who are good at making workshop drawing. This book are focused in……続きを見る