00441nam a2200145Ia 450000500170000000800410001708200140005810000350007224500820010726000490018930000080023865000080024665500180025470000230027220260226054518.0260226s9999||||xx |||||||||||||| ||und||  a631.4 CHO  aMuhammad Chohan Ph.D 2K8-SS-04 0aDetermination of arsenic forms in wastewater irrigated Rice  (Oryza sativa L)  aSindh Agriculture University, Tandojamc2021  a140  aCPD  aSoil Science   aDr.Mehrunisa Memon