187957document67991Digital soil mapping from conventional field soil observations.pdfapplication/pdfdcde6597f5da6994343675a4f3175813MD529735432016-07-25 09:42:16https://pure.iiasa.ac.at/id/eprint/10483/1/Digital%20soil%20mapping%20from%20conventional%20field%20soil%20observations.pdf