Islam MR, Islam MS, Iahiruddin M, Hoque MS. ?EFFECTS OF SULPHUR, ZINC AND BORON ON YIELD, YIELD COMPONENTS AND NUTRIENT UPTAKE OF WHEAT. Pakistan Journal of Scientific & Industrial Research [Internet]. 1999 Jun. 21 [cited 2025 Jun. 8];42(3):137-40. Available from: http://www.biostaging.pjsir.org/index.php/biological-sciences/article/view/2135