Footprint Reading Library 3000: The Perfect Swarm [Book with Multi-ROM(x1)]
Цена 10.43 USD
EAN/UPC/ISBN Code
9781424022427
Брэнд
Heinle-Cengage ELT
Автор
Waring R.
Страниц
32
Год выпуска
2009
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