. 2014 Aug 14;2014:437283. doi: 10.1155/2014/437283
Copyright © 2014 Md. Khairul Alam et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
Geographical position of ⊚ Gazipur district (←).