| • soil layer | |
| मृदा: earth permeability soil application | |
| परत: tier thickness lode film couch lamina shim ply | |
मृदा परत अंग्रेज़ी में
[ mrda parat ]
| • soil layer | |
| मृदा: earth permeability soil application | |
| परत: tier thickness lode film couch lamina shim ply | |
