【序号】:1
【作者】:R. Norberto Fern´ndez
【题名】: a conceptual design of a soil database fro a geographical information system
【期刊】: international journal of geographical information systems
【年、卷、期、起止页码】:1993 volume 7 issue 6
【全文链接】:http://www.tandfonline.com/doi/abs/10.1080/02693799308901980#preview【序号】:2
【作者】:R. Norberto Fern´ndez
【题名】: design and implementation of a soil geographic database for rural planning and management
【期刊】: Journal of Soil and Water Conservation
【年、卷、期、起止页码】: March/April 1993 vol. 48 no. 2 140-145
【全文链接】:http://www.jswconline.org/content/48/2/140.abstract