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61
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69
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电子
杂志
70
Full text available from Advanced Technologies & Aerospace Database: 01/01/2001 to 01/31/2012
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电子
Conference Proceeding
71
出版 1980
Full text available from Agricultural Science Database: 03/26/2009 to 12/31/2016Full text available from Continental Europe Database: 03/26/2009 to 12/31/2016
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电子
Conference Proceeding
72
出版 1993
Full text available from Advanced Technologies & Aerospace Database: 01/01/1998 to presentFull text available from Australia & New Zealand Database: 01/01/1998 to present
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电子
Conference Proceeding
73
出版 1994
Full text available from Accounting & Tax Database: 01/01/2005 to present
电子
Conference Proceeding
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