01150nam a22002777a 4500 BD-DhSAU 9278 BD-DhSAU 20260506125451.0 260506b2018 bg a|||| m||| 00| 0 eng d BD-DhSAU 22 630.715 M2772 REMU, MAHABUBUL HASAN Registration # 16-07168 Knowledge and attitude of the sub-assistant agriculture officer on environmental degradation due to agricultural mechanization / MS thesis Sher-e-Bangla Agricultural University; Department of Agricultural extension and information system, ; 2024. vii, 52p. : ill. ; 30 cm. MS thesis of Department of Agricultural extension and information system, Faculty of Agriculture. Includes bibliographical reference. Nazmul sub-assistant agriculture officer environmental degradation due agricultural mechanization Prof. Dr. Mohammed Shofi Ullah Mazumder Superviser Co-Superviser Prof. Dr. Mohammad Zamshed Alam ddc THESIS 18364 18363 0 0 ddc 0 1 REF BD-DhSAU BD-DhSAU 2026-05-06 0 630.715 M2772 46235 2026-05-06 12:55:08 2026-05-06 THESIS