Title of article
Optimizing the external energy input into farmland ecosystems: a case study from Ningxia, China
Author/Authors
Z. Y. Ma، نويسنده , , G. Edwards-Jones، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
15
From page
269
To page
283
Journal title
Agricultural Systems
Serial Year
1997
Journal title
Agricultural Systems
Record number
275668
Link To Document