Smith, Harris Pearson
Farm machinery and equipment - 6th ed. - New York McGraw-Hill 1976 - viii, 488 p. ill. 24 cm. - McGraw-Hill publications in the agricultural sciences .
0070589577
Farm machinery
631.3 / SMI/1978
Farm machinery and equipment - 6th ed. - New York McGraw-Hill 1976 - viii, 488 p. ill. 24 cm. - McGraw-Hill publications in the agricultural sciences .
0070589577
Farm machinery
631.3 / SMI/1978