PDF(997 KB)
A Study on Potential Land Productivity Based on GIS Technology in GANSU Province
ZHENG Haixia, FENG Zhiming, YOU Songcai
PROGRESS IN GEOGRAPHY ›› 2003, Vol. 22 ›› Issue (4) : 400-408.
PDF(997 KB)
PDF(997 KB)
A Study on Potential Land Productivity Based on GIS Technology in GANSU Province
({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |