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Changes in earthworm populations during conversion from conventional to organic farming

Changes in earthworm populations during conversion from conventional to organic farming

Ulrich Irmler

作者Ulrich Irmler
卷第135卷
期第3期
印刷ISSN0167-8809
文件大小123.13KB
发表时间2010
DOI10.1016/j.agee.2009.09.008
页码194-198

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