描述
This book explains the mechanics of how toilets operate while touching on sewage and wastewater treatment. The book discusses the history of the invention and why it's so important.
书籍详情
格式
平装书
页数
32 页
语言
英语
已发布
Jan 1, 2011
出版商
Childs World Inc
ISBN-10
1609732235
ISBN-13
9781609732233