Shahbaz B, Nawaz SM. EFFECT OF DIFFERENT MODELS OF RING SPINNING FRAMES UPON TENSILE PARAMETERS OF 23’S POLYESTER! COTTON BLENDED YARN: ??Short Communication. Pakistan Journal of Scientific & Industrial Research [Internet]. 1999 Oct. 18 [cited 2024 Jul. 22];42(5):293-4. Available from: https://v2.pjsir.org/index.php/biological-sciences/article/view/2186