From woodpeckers to-- helmets /
A look at the history and technology involved in the design of various types of helmets. Full description
|Main Author:||Gregory, Josh.|
Ann Arbor, Mich. : Cherry Lake Pub., 2013
21st century skills innovation library. Innovations from nature.
|Contents:||Staying safe -- Helmets throughout history -- Today's helmets -- New possibilities -- Pioneers of protection.|
Place a Hold
|Neenah||Children's Nonfiction||623.441 G862w||Withdrawn|