机读格式显示(MARC)

• 000 00741nam a2200241 a 4500

• 001 0000276184

• 005 20190724152500.0

• 008 780622s1978 ctua b 001 0 eng

• 020 __ |c CNY94.00

• 020 __ |a 087055252X : |c CNY3.20

• 040 __ |a CAU |c CAU

• 090 __ |a S22/KRA/(3)

• 093 __ |a S22 |2 4

• 100 1_ |a Kepner, Robert Allen, |d 1915-

• 245 10 |a Principles of farm machinery / |c R. A. Kepner, Roy Bainer, and E. L. Barger.

• 250 __ |a 3rd ed.

• 260 __ |a Westport, Conn. : |b Avi Pub. Co., |c c1978.

• 300 __ |a xi, 527 p. : |b ill. ; |c 24 cm.

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Agricultural machinery.

• 700 1_ |a Barger, E. L. |q (Edgar Lee)

• 700 1_ |a Bainer, Roy, |d 1902-

• 920 __ |a 211180 |z 1