Smith, Harris Pearson
Farm machinery and equipment - 5th ed. - New York McGraw-Hill 1964 - vii, 519 p. illus. 23 cm. - McGraw-Hill publications in agricultural engineering .
Includes bibliographies
Agricultural machinery
631.3 / SMI/1964
Farm machinery and equipment - 5th ed. - New York McGraw-Hill 1964 - vii, 519 p. illus. 23 cm. - McGraw-Hill publications in agricultural engineering .
Includes bibliographies
Agricultural machinery
631.3 / SMI/1964