How Does Waste Go Down?Book - 2019
"Ever wonder how the sewer system works? Look no further! Discover the story behind the pipes beneath our feet. From facts on the first plumbing systems to information about how wastewater gets treated and cleaned. Readers will learn about why we need sanitation and the journey our waste and used water takes through the pipes"--
Publisher: [North Mankato, Minnesota] : Capstone Press a capstone imprint, 
Branch Call Number: X628.3 FLYNN
Characteristics: 32 pages : color illustrations ; 23 cm.