Saleh SMK, Al-Sallami AMA. ASSESSMENT OF THE LEVEL OF PHYSICOCHEMICAL AND MICROBIOLOGICAL CONTAMINATION OF GROUNDWATER IN PARTS OF BIR NASSER AND BIR AHMED WATER FIELDS IN TUBAN DELTA IN ADEN AND LAHEJ GOVERNORATES - YEMEN. Electron. J. Univ. Aden Basic Appl. Sci. [Internet]. 2022Jun.30 [cited 2024Apr.23];3(2):101-16. Available from: https://ejua.net/index.php/EJUA-BA/article/view/158