@Book{272510939,
author="Schnug, Ewald
and Haneklaus, Silvia",
title="Sulphur deficiency in Brassica napus: biochemistry, symptomatology, morphogenesis",
series="Landbauforschung V{\"o}lkenrode 144",
year="1994",
publisher="FAL",
address="Braunschweig-V{\"o}lkenrode",
note="von Ewald Schnug; Silvia Haneklaus",
note="Literaturverz. S. 28 - 31",
language="English"
}