@book{afd604e4c8654883bb4069566ee60b80,
title = "Effects of P - Zn interaction and lime on plant growth in the presence of high levels of extractable zinc",
keywords = "alkaligronden, samenstelling, kunstmeststoffen, metalen, fosfor, onderzoek, bodemalkaliteit, proeven, zink, alkaline soils, composition, fertilizers, metals, phosphorus, research, soil alkalinity, trials, zinc",
author = "P. Koukoulakis",
year = "1973",
language = "English",
series = "Rapport / Instituut voor bodemvruchtbaarheid",
number = "1973 no. 4",
}