?ASSESSMENT OF TRACE ELEMENT CONCENTRATIONS IN FENUGREEK AND LUPIN PLANTED IN THE EXPERIMENTAL FARM, HIGH DAM LAKE DEVELOPMENT AUTHORITY, GERF HUSSEIN BEACH LOCALITY, EGYPT. Pakistan Journal of Scientific & Industrial Research. 1995;38(2):51-60. Accessed March 10, 2026. https://www.v2.pjsir.org/index.php/biological-sciences/article/view/2433