Includes bibliographical references (page 23) and index.
Contents
Why do farmers use machines? -- What are tractors? -- Which machines get fields ready? -- Which machines are used for planting? -- Which machines feed and weed crops? -- Can machines pick crops? -- How do machines help store crops? -- How do machines help with animals? -- How do things leave the farm? -- Did you know? -- Glossary -- Want to know more? -- Index.
Summary
Explains the purpose of farm machinery and what it does to make farming easier.
