TY - BOOK AU - Kamruzzaman , Md. AU - Issak , Mohammad AU - Shamsuddoha , A. T. M. TI - Residual effect of modified chitosan powder on the Nitrogen management of Boro Rice: Ms Thesis U1 - 631.4 22 PY - 2016/// CY - Sher-e- Bangla Agricultural University PB - Department of soil science KW - Soil science KW - Nitrogen management KW - Chitosan powder KW - Boro Rice N1 - Includes bibliographical references UR - http://archive.saulibrary.edu.bd:8080/xmlui/handle/123456789/1334 ER -