Auflistung Vol 112, No 2 (2011) Nach Schlagwort
Schlagwort |
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okra [1] |
organic farming [1] |
partial root-zone irrigation [1] |
poverty dynamics [1] |
price transmission [1] |
production exonomics [1] |
slash-and-fell-and-burn [1] |
soil fertility decline [1] |
spells approach [1] |
sustainability [1] |
tea [1] |
traditional land use [1] |
yield [1] |