Gaya APA
Badruddoza, M.
(1979).
Depth Contour Map on The Top of Sylhet Lime Stone, Bagalibazar Lime Stone
.
:
.
Gaya MLA
Badruddoza, M..
"Depth Contour Map on The Top of Sylhet Lime Stone, Bagalibazar Lime Stone".
:
,
1979.
Map.