Yang, Songyu Selective stabilization of soil fatty acids related to their carbon chain length and presence of double bonds in the Peruvian Andes - Amsterdam Elsevier August 2020 - 10 p. ilus. ISSN: 0016-7061 Subjects--Topical Terms: CARBONO ORGANICOCOMPOSICION QUIMICACROMATOGRAFIA DE GASESDEGRADACIONMATERIA ORGANICAPIROLISISPROPIEDADES QUIMICASSUELOS Subjects--Geographic Terms: ANDESPERU