@misc{lieth_the_establishment_1988, 
author={Lieth, H., Markert, B.},
title={The establishment of element concentration cadasters for ecosystems (ECCE) in the different vegetation zones of the earth},
year={1988},
howpublished = {journal article},
note = {Lieth, H.; Markert, B.: The establishment of element concentration cadasters for ecosystems (ECCE) in the different vegetation zones of the earth. Biology International. 1988. vol. 16, 7-11.}}