Smith, Harris Pearson.
Farm machinery and equipment / Harris Pearson Smith and Lambert Henry Wilkes. - 6th ed. - New York : McGraw-Hill, c1976. - viii, 488 p. : ill.
Includes bibliographical references and index.
0070589577
93013077
Agricultural machinery.
Agricultural innovations.
Farm machinery and equipment / Harris Pearson Smith and Lambert Henry Wilkes. - 6th ed. - New York : McGraw-Hill, c1976. - viii, 488 p. : ill.
Includes bibliographical references and index.
0070589577
93013077
Agricultural machinery.
Agricultural innovations.