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• 000 00989nam a2200265 a 4500

• 001 0000321455

• 005 20191220174200.0

• 008 070924s1989 cc a b 100 0 eng d

• 020 __ |c CNY50.00

• 040 __ |a CAU |c CAU

• 041 0_ |a eng |a chi

• 090 __ |a S2-53/ISA:2

• 093 __ |a S2-53 |2 4

• 111 2_ |a International symposium on agricultural engineering |d (1989 : |c Beijing)

• 245 10 |a Supplement to the proceedings : |b International symposium on Agricultural Engineering (89-ISAE), Beijing, 12-15 September, 1989 / |c editor in chief Wang Maohua.

• 246 1_ |a 国际农业工程学术讨论会论文集(续集)

• 260 __ |a Beijing : |b International Academic Publishers, |c 1989.

• 300 __ |a xxvi, 338 p. : |b ill. ; |c 26 cm.

• 500 __ |a Cover title.

• 504 __ |a Includes bibliographical references.

• 650 _0 |a Agricultural machinery |v Congresses.

• 650 _0 |a Agricultural engineering |v Congresses.

• 650 _0 |a Agricultural engineering |z China.

• 700 1_ |a Wang Maohua |9 (汪懋华)

• 920 __ |a 211180 |z 1