Sewers and the Rats That Love Them: The Disgusting Story Behind Where It All Goes
Author: Barnhill, Kelly Regan
Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.3
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1896
Points per Word
0.000264
Page Count
32
Points per Page
0.015625
Description
This book describes the current sewage treatment system and the history of human sewage treatment.