National Research Council (U.S.). Steering Committee for Frontiers in Soil Science Research & ebrary, Inc. (2009). Frontiers in soil science research: Report of a workshop. National Academies Press.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
Chicago-čujuhus (17. p.)
National Research Council (U.S.). Steering Committee for Frontiers in Soil Science Research juo Inc ebrary. Frontiers in Soil Science Research: Report of a Workshop. Washington, D.C.: National Academies Press, 2009.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
MLA-čujuhus (9. p.)
National Research Council (U.S.). Steering Committee for Frontiers in Soil Science Research juo Inc ebrary. Frontiers in Soil Science Research: Report of a Workshop. National Academies Press, 2009.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.