sergio Link: Wallipines (o invernaderos subterráneos) PDF Guía para la construcción de Wallipines (FAO) guia-para-la-construccion-de-wallipines.pdf3MB PDF Walipini Construction (underground greenhouse) Benson Agriculture and Food Institute - Brigham Young University 2002 walipini-construction-the-underground-greenhouse-benson-agriculture-and-food-institute-2002.pdf3MB
