Jawabanmu

2014-08-19T18:34:57+07:00
Tanah vulkanis, organosol, litozol, podzol, laterit, mergel,  terarosa, 
2014-08-19T18:36:46+07:00
Tanah humus,tanah liat,tanah pasir,tanah kapur
Thanks yaa
tanah vulkanik,tanah humus,tanah liat,tanah pasir,tanah kapur