Search results for: Boy Feil
Journal of Plant Nutrition and Soil Science > 176 > 4 > 561 - 571
European Journal of Agronomy > 2012 > 36 > 1 > 1-8
Agricultural Water Management > 2006 > 81 > 1-2 > 41-58
Annals of Botany > 1997 > 79 > 1 > 25-30