2015 Spring - UH - None - Mujo Berbic - Sample Data for Soil Sample and Researcher Backyard Garden, Houston, TX, United States Collection Date of Soil Sample January 30, 2015 Negative Paraoxon, Negative Methyl Parathion Researcher Mujo Berbic Organization University of Houston Lab Section Unspecified Course Term Spring Year of Course 2015 Images for Soil Sample