TY - BOOK AU - Almamun, Md. Abdullah AU - Rahman, Syed, Mustafizur, Supervisors AU - Jasmine, Hosne, Ara, Supervisors TI - Analysis and application of drought index for the estimation of rainwater deficit U1 - 551.48 23 PY - 2023/// CY - Rajshahi PB - Department of Mathematics, University of Rajshahi KW - Hydrology KW - Rainwater analysis N1 - Thesis (M. Phil.) -- Department of Mathematics, University of Rajshahi, 2023; References : Leaves 69 - 80 ER -