Keywords: NASA-Aeroponics International-lettuce-day19.jpg Aeroponic lettuce roots Day 19 own 1998-09-19 Richard Stoner II Agrihouse Original upload log en wikipedia The Bushranger CommonsHelper en wikipedia NASA-Aeroponics_International-lettuce-day19 jpg 2007-01-20 04 02 Agrihouse 282×212× 16163 bytes <nowiki></nowiki> Aeroponics Lettuce |