DroughtseBook - 2012
What happens to the environment when a drought occurs? What are some of the causes of droughts? What can people do about the problems caused by droughts? How can you use your math skills to learn more about droughts? Read this book to find the answers to these questions and learn more about droughts.
Publisher: [United States] : Cherry Lake Publishing : Made available through hoopla, 2012
Characteristics: 1 online resource