ELEIWA M, RABIE M, NEGM A, ABDEL M. ?INFLUENCE OF TWO SEWAGE SLUDGE SOURCE ON PLANT GROWTH AND NUTRIENTS UPTAKE. Pakistan Journal of Scientific & Industrial Research [Internet]. 1996 Feb. 19 [cited 2024 Jul. 22];39(1-4):34-7. Available from: https://v2.pjsir.org/index.php/biological-sciences/article/view/2366