@techreport{3b405a71fabf4fa8a1a8f4377ab7a0bf,
title = "Sistemas de producci{\'o}n y transferencia de tecnolog{\'i}a en la econom{\'i}a cafetalera de Centroamerica",
author = "{de Groot}, J.P. and R. Ruben",
year = "1990",
language = "Spanish",
series = "Serie Research Memoranda",
publisher = "Faculty of Economics and Business Administration, Vrije Universiteit Amsterdam",
number = "1990-20",
type = "WorkingPaper",
institution = "Faculty of Economics and Business Administration, Vrije Universiteit Amsterdam",
}