na INLIS000000000001702 20250217010517 0010-0225000027 ta 250217 g 0 eng 7-80167-707-2 512.547 512.547 WAN c WANG, Maohua Collection of Extent Abstracts 2004 CIGR International Conference - Beijing Oct 11-14, 2004 Vol. 1 : Olympics Of Agricultural Engineering / CSAM Vol.1 Beijing : International Conference, 2004 266 hlm : ils.:Lamp. ; 29 cm - Agricultural Engineering 002259