Direction of agricultural development of urban Beijing-Single-harvest spring-maize farming method[J]. Chinese Journal of Eco-Agriculture, 2008, 16(2): 469-474. DOI: 10.3724/SP.J.1011.2008.00469
Citation: Direction of agricultural development of urban Beijing-Single-harvest spring-maize farming method[J]. Chinese Journal of Eco-Agriculture, 2008, 16(2): 469-474. DOI: 10.3724/SP.J.1011.2008.00469

Direction of agricultural development of urban Beijing-Single-harvest spring-maize farming method

  • loading

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return