[Good expert practice of agriculture in the water protection area].
Meinert
G
G
D000383:Agriculture / Q000592:standards*; D005618:Fresh Water; D006540:Herbicides; D010575:Pesticides; D014877:Water Pollution, Chemical / Q000517:prevention & control*
D006540:Herbicides; D010575:Pesticides
Gute fachliche Praxis der Landwirtschaft in Wasserschutzgebieten.