Make way for the mighty machines Farm machines plow plant and harvest crops. Dig up all kinds of facts about tractors plows combines balers and more.
Author Biography
Kathryn Clay has written more than 40 nonfiction children's books about everything from dancing to dinosaurs. She also teaches college writing courses. She has a Master's of Arts in Literature from Minnesota State University, Mankato. Kathryn lives in southern Minnesota with her husband and daughter.
