Results 11 to 20 of about 618,174 (217)
Soil Screening by High School Students to Map Lead Contamination From Mining in Peru. [PDF]
Abstract Soil contamination with toxicants such as lead (Pb) is notoriously patchy and requires considerable effort to map. In the present study of three mining‐impacted Peruvian towns, nearly 2,000 students collected and tested 1,500 soil samples using a field kit that combines simulated gastric extraction with visual detection of a purple Pb ...
Ponce-Canchihuamán J +6 more
europepmc +2 more sources
Poesía en edición bilingüe con Nueva York y la tradición de esta ciudad en la literatura española como tema.
José María Balcells Doménech
doaj +1 more source
Boyd-Bowman, Peter (2003): Léxico Hispanoamericano (1493-1993), eds. Ray Harris-Northall y John Nitti, CD-ROM [Reseña] [PDF]
Review: Boyd-Bowman, Peter (2003): Léxico Hispanoamericano (1493-1993), eds. Ray Harris-Northall y John Nitti, CD-ROM, Nueva York, Hispanic Seminary of Medieval Studies.Reseña: Boyd-Bowman, Peter (2003): Léxico Hispanoamericano (1493-1993), eds. Ray
Gago Jover, Francisco
core +4 more sources
Obra ressenyada: Daniele CONVERSI, Ethnonationalism in the Contemporary World.
Soto Nolasko, Iñaki
core +1 more source
Avanzando la investigación en salud pública en latinoamerica
Este número especial dedicado a la Salud Mental de la Revista de la Facultad de Ciencias Médicas, representa una contribución importante al avance de las investigaciones y el entrenamiento en salud mental en el ámbito público en América Latina.
Ezra Susser
doaj +1 more source
David Mechanic, Politics, Medicine and Social Science (Nueva York: John Wiley and Sons, 1974), 306 pp [PDF]
Obra ressenyada: David MECHANIC, Politics, Medicine and Social Science.
Ugalde, Antonio
core +1 more source
Este artículo explora las formas de adaptación al estado de la economía agrícola del siglo XXI asumidas por pequeños agricultores familiares en la región occidental del Valle Central de Costa Rica.
Joanna Dreby +2 more
doaj
Review. Carlos Aguasaco. The New York City Subway Poems/Poemas del metro de Nueva York.
Priscilla Gac-Artigas
doaj +1 more source
: The importance of New York in Sex and the City (HBO, 1998-2004) is explicitly acknowledged in its very title. The opening credits already announce that “the City” is going to play an essential role in the series, virtually becoming its fifth character.
Beatriz Oria Gómez
doaj +1 more source

