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• 000 01106nam a2200253 a 4500

• 001 0000308177

• 005 20191031093400.0

• 008 070615s1999 cc a b 100 0 eng d

• 020 __ |a 7810660861 (pbk.) : |c CNY160.00

• 040 __ |a CAU |c CAU

• 050 00 |a S671.3

• 090 __ |a S2-53/ICA/(1999)

• 093 __ |a S2-53 |2 4

• 099 __ |a CAL 022019103929

• 111 2_ |a International Conference on Agricultural Engineering |d (1999 : |c Beijing, China)

• 245 10 |a Innovation of agricultural engineering technologies for the 21st century : |b proceedings of International Conference on Agricultural Engineering (99-ICAE), December 14-17, 1999, Beijing, P.R. China / |c chief editors, Zeng Dechao, Wang Maohua ; vice chief editors, Zhang Senwen, Lei Tingwu, Wang Baoji.

• 260 __ |a Beijing : |b China Agricultural University Press, |c 1999.

• 300 __ |a 1 v. (various pagings) : |b ill. ; |c 31 cm.

• 504 __ |a Includes bibliographical referencs.

• 650 _0 |a Agricultural engineering |v Congresses.

• 700 1_ |a Zeng, Dechao |9 (曾德超)

• 700 1_ |a Wang, Maohua |9 (汪懋华)

• 700 1_ |a Zhang, Senwen |9 (张森文)

• 920 __ |a 211180 |z 2