https://globalchange.vt.edu/news/news-stories/2018-19-news/Postcards-from-the-field-Cristina-Marcillo-in-Guatemala.html
Postcards from the field: Cristina Marcillo in Guatemala | Global Change Center | Virginia Tech
This July, I have been working in Guatemala conducting a drinking water monitoring study of San Rafael las Flores, home to the Escobal silver mine, and...
postcards from the field
https://impact.ornl.gov/en/persons/omar-marcillo/
Omar Marcillo - Oak Ridge National Laboratory
oak ridgeomarnationallaboratory
https://html5-player.libsyn.com/embed/episode/id/38271835/height/90/theme/custom/thumbnail/yes/direction/forward/tdest_id/1205561/render-playlist/no/custom-color/009ddc/
The Nitrogen Value of Cover Crops with Dr. Guillermo Marcillo
cover cropsnitrogenvaluedrguillermo