| • ground water barrier | |
| भौमजल: undergound water underground water | |
| रोध: bar blockage check debarment occlusion Scotch | |
भौमजल रोध अंग्रेज़ी में
[ bhaumajal rodh ]
| • ground water barrier | |
| भौमजल: undergound water underground water | |
| रोध: bar blockage check debarment occlusion Scotch | |
