00631nam a2200205 a 4500 20181210082418.0 180515s2017 bg a 000 0 eng 9789849234029 BD-DhBPA BD-DhBPA BD-DhBPA 577 AHE 2017 Ahmad, Qazi Kholiquzzaman 136328 Environment, climate change and water resource / Qazi Kholiquzzaman Ahmad. Dhaka : Pathak shamabesh, 2017. 516 p.; 22 cm. Shakib Enviromment 136329 Climate change 136330 Water resources 136331 ddc BK 48990 48990 0 ddc 0 0 BPATC BPATC GEN 2018-05-25 1 577 AHE 2017 105365 2025-11-11 13:26:03 2025-06-25 2018-05-25 BK Shakib