我国不同区域农田养分平衡对土壤肥力时空演变的影响

Authors
Publication date
1 January 2008
Publisher

Abstract

Abstract is not available.

    Similar works

    Full text

    thumbnail-image

    Available Versions

    Northeast Institute of Geography and Agroecology, Chinese Academy Of Sciences

    redirect
    oaioai:ir.iga.ac.cn:322005/966
    Last time updated on 21/04/2018