@article{ref1,
title="Rural Nonfarm Employment and Income Diversification in Colombia",
journal="World development",
year="2001",
author="Deininger, Klaus and Olinto, Pedro",
volume="29",
number="3",
pages="455-465",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0305-750X",
doi="10.1016/S0305-750X(00)00106-6",
url="http://dx.doi.org/10.1016/S0305-750X(00)00106-6"
}