@article{ref1,
title="An experiment in pursuit of color-blindness",
journal="Journal of genetic psychology",
year="1949",
author="Pronko, N. H. and Bowles, J. W.",
volume="74",
number="",
pages="125-142",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-1325",
doi="",
url="http://dx.doi.org/"
}