Piedad Margarita Montero Castillo, John Eduardo Rodriguez-Meza, Raul Jose Martelo
      Environmental impacts of agriculture, livestock and dairy sector
      Contemporary Engineering Sciences, Vol. 11, 2018, no. 30, 1477-1489
      https://doi.org/10.12988/ces.2018.84140

Copyright © 2018 Piedad Margarita Montero Castillo, John Eduardo Rodriguez-Meza and Raul Jose Martelo. This article is distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.