@book{9341443bc068411c861610e47dcae4bd,
title = "Development of tree crop production systems in the lowlands of the humid tropics and its relevance to agroforestry",
keywords = "agroforestry, landbouw, agroforestrysystemen, bomen voor meerdere doeleinden, bosbomen, vruchtbomen, tropen, agroforestry, agriculture, agroforestry systems, multipurpose trees, forest trees, fruit trees, tropics",
author = "M. Wessel",
year = "1992",
language = "English",
series = "Tropical crops communication",
publisher = "Wageningen Agricultural University",
number = "no. 19",
address = "Netherlands",
}