| • pervious stratum | |
| प्रवेश्य: accessible admittable penetrable permeable | |
| स्तर: level groups thickness water level degree stratum | |
प्रवेश्य स्तर अंग्रेज़ी में
[ praveshya star ]
| • pervious stratum | |
| प्रवेश्य: accessible admittable penetrable permeable | |
| स्तर: level groups thickness water level degree stratum | |
