A new method for analyzing agricultural land-use efficiency, and its application in organic and conventional farming systems in southern Germany
Autor: | Lin, Hung-Chun, Hülsbergen, Kurt-Jürgen |
---|---|
Zdroj: | In European Journal of Agronomy February 2017 83:15-27 |
Databáze: | ScienceDirect |
Externí odkaz: |