Print version: Trankner, Merle. Magnesium, potassium and nitrogen deficiency-induced responses of crops and their impact on water-use efficiency - from protein to plant scale Gottingen, [Germany] : Cuvillier Verlag, c2017 approximately 135 pages Institute of Applied Plant Nutrition ISBN 9783736995369
"Dissertation to obtain the Ph. D. degree in the International Ph. D. Program for Agricultural Sciences in Goettingen (IPAG) at the Faculty of Agricultural Sciences, Georg-August-University Gottingen, Germany."