The Perfect Swarm

In the 1800s, the Rocky Mountain locust brought massive destruction to Western settlers. Then, the insects suddenly disappeared, almost without a trace. Now scientists hope to find a reason for the locust's extinction. What caused the Rocky Mountain locust to disappear? Where will the scientists find the answers?

Product details

Author: Rob Waring
Language: English
Vendor: Commercial
Publisher: Cengage Heinle
Publication date: 2009
ISBN: 9781424044474
Category: Book
Subcategory: Paperback
Added: April 22, 2021

Collections containing this item

    Easy Readers: Non-Fiction

    The non-fiction titles in this collection include famous artists, animals, the...