六星上将 2010/05/09
[quote]原文由 [b]rewarden(rewarden)[/b] 发表: [size=4][color=#000000][b]【序号】:1 【作者】:[/b][i]GJ Blair, RDB Lefroy and L Lisle [/i] [/color][/size][color=#000000][size=4][b]【题名】:Soil carbon fractions based on their degree of oxidation, and the development of a carbon management index for agricultural systems 【期刊】:[/b][i]Australian Journal of Agricultural Research[/i] [b]【年、卷、期、起止页码】: 1995 [/b]46(7) 1459 - 1466 [b]【全文链接】:[url]http://www.publish.csiro.au/paper/AR9951459.htm[/url][/b][/size] 请大家多帮帮忙。[/color][/quote] oooooooooooook
六星上将
第2楼2010/05/09
oooooooooooook