MPhil Thesis http://reposit.library.du.ac.bd:8080/xmlui/xmlui/handle/123456789/165 2026-04-07T01:56:38Z 2026-04-07T01:56:38Z Choice of extraction methods to access the availability of major nutrients of some representative Bangladesh soils http://reposit.library.du.ac.bd:8080/xmlui/xmlui/handle/123456789/4415 2025-05-05T09:54:32Z 2025-05-05T00:00:00Z Choice of extraction methods to access the availability of major nutrients of some representative Bangladesh soils This thesis is submitted for the degree of Master of Philosophy. 2025-05-05T00:00:00Z Effect of pb pollution on soils and crops Begum, Afroza http://reposit.library.du.ac.bd:8080/xmlui/xmlui/handle/123456789/4414 2025-05-05T09:53:23Z 2025-05-05T00:00:00Z Effect of pb pollution on soils and crops Begum, Afroza This thesis is submitted for the degree of Master of Philosophy. 2025-05-05T00:00:00Z Air quality in Bangladesh : atmospheric pollutants and their impact on soil and crops Ullah, Md. Bashir http://reposit.library.du.ac.bd:8080/xmlui/xmlui/handle/123456789/4413 2025-05-05T09:52:00Z 2025-05-05T00:00:00Z Air quality in Bangladesh : atmospheric pollutants and their impact on soil and crops Ullah, Md. Bashir This thesis is submitted for the degree of Master of Philosophy. 2025-05-05T00:00:00Z Air quality in Bangladesh atmospheric pollutants and their impact on soil and crops Ullah, Md. Bashir http://reposit.library.du.ac.bd:8080/xmlui/xmlui/handle/123456789/4085 2025-04-15T07:06:09Z 2025-04-15T00:00:00Z Air quality in Bangladesh atmospheric pollutants and their impact on soil and crops Ullah, Md. Bashir This thesis is submitted for the degree of Master of Philosophy. 2025-04-15T00:00:00Z