00777nam a22001937a 4500 BD-DhUL 20220720145423.0 220622s2021 bg a|||| mb|| 00| 0 eng d BD-DhUL BD-DhUL 631.4 AKC Akter, Suma. Comparison of soil health and evaluation of agricultural amendments for the improvement of soils in relation to food security / Suma Akter. [PhD Thesis] Dhaka : University of Dhaka, 2021. 177 p. in various pagings : ill. (chiefly col.) ; 29 cm. Includes bibliographical references. Thesis (PhD)--Department of Soil, Water and Environment, University of Dhaka, Session: 2017-2018. Soil science. ddc REF 256450 256450 0 0 ddc 0 631_400000000000000_AKC 1 REF 392374 DUSL DUSL REF 2022-06-27 Gift 631.4 AKC 521673 2022-06-27 1 2022-06-27 REF Soil, Water & Environment