@Article{ Sánchez-Marañón_HUERTAS_MELGOSA:827-837,

author = { Manuel Sánchez-Marañón and RAFAEL HUERTAS ROA and MANUEL MELGOSA LATORRE } ,

title = { COLOUR VARIATION IN STANDARD SOIL-COLOUR CHARTS },

journal = { Australian Journal of Soil Research },

year = { 2005 },

volume = { 43 },

pages = { 827-837 },

doi = { http://dx.doi.org/10.1071/SR04169 },

}