Henry and Fred learn about lead = Enrique y Federico aprenden sobre el plomo / Joan Bothell and Sarah Bothell ; traducido al Español por José E. Arce ; illustrations and design, Mary Banas, John Paul Chirdon.
Publication Info.
[Storrs, Conn.] : [University of Connecticut,], [2003]
Teaches young children about the dangers of lead poisoning and how they can protect themselves. Additional information for adults is provided at the back of the book.