Canadian Agricultural Services Coordinating Committee. Soil Classification Working Group & ebrary, Inc. (1998). The Canadian system of soil classification (3rd ed.). NRC Research Press.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
Chicago-čujuhus (17. p.)
Canadian Agricultural Services Coordinating Committee. Soil Classification Working Group juo Inc ebrary. The Canadian System of Soil Classification. 3rd ed. Ottawa: NRC Research Press, 1998.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
MLA-čujuhus (9. p.)
Canadian Agricultural Services Coordinating Committee. Soil Classification Working Group juo Inc ebrary. The Canadian System of Soil Classification. 3rd ed. NRC Research Press, 1998.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.