Search results for: Sylvia Herrmann
Ecological Indicators > 2014 > 36 > Complete > 746-748
Ecological Indicators > 2014 > 36 > Complete > 757-765
Ecological Indicators > 2014 > 36 > Complete > 766-778
Journal of Earth Science > 2010 > 21 > 6 > 974-978
Agricultural Systems > 2009 > 100 > 1-3 > 31-42
Agriculture, Ecosystems and Environment > 2003 > 98 > 1-3 > 493-506