Registros del 1 al 2 de 2 encontrados |
1.- PEDOGENESIS OF VOLCANIC ASH SOILS IN ANDEAN ECUADOR SOIL SCIENCE SOCIETY OF AMERICA; MADISON, WI; USA; UNITED STATES, 2003 Ver registro
2.- Soil variations along a climatic gradient in an Andean agro-ecosystem Elsevier; Amsterdam; NLD; Netherlands, 2006 Ver registro
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