@book{09044f2910a24d949fe4196491640eca,
title = "Soils and crop yields of rainfed coffee on the southeastern slopes of Mount Kenya",
keywords = "coffea, koffie, kenya, grondvermogen, landevaluatie, bodemgeschiktheid, oogsttoename, oogstverliezen, opbrengsten, coffea, coffee, kenya, land capability, land evaluation, soil suitability, yield increases, yield losses, yields",
author = "{van Wieringen}, J.T.",
year = "1988",
language = "English",
series = "Scriptie / Landbouwuniversiteit, Vakgroep Bodemkunde en Geologie",
publisher = "Landbouwuniversiteit Wageningen",
number = "SCR-1227",
address = "Netherlands",
}