Vapor Crystal Growth System (VCGS), Flown on IML-1, Spacelab 3, Principal Investigator: <a href="https://en.wikipedia.org/wiki/Lodewijk_van_den_Berg" class="extiw" title="w:Lodewijk van den Berg">w:Lodewijk van den Berg</a>
<a href="https://en.wikipedia.org/wiki/Marshall_Space_Flight_Center" class="extiw" title="w:Marshall Space Flight Center">Marshall Space Flight Center</a> (NASA)
<a rel="nofollow" class="external free" href="https://mix.msfc.nasa.gov/abstracts.php?p=1">https://mix.msfc.nasa.gov/abstracts.php?p=1</a>