SHAIKHZADEH NAJAR,S. , , ETRATI,S. , , MAZAHERI,F. , , HAGHIGHAT-KISH,M. , and LOGHAVI,A. . "THE EFFECT OF PERSIAN SILK WASTE BLEND RATIO ON PHYSICAL PROPERTIES OF ROTOR-SPUN BLENDED SILK / COTTON YARNS", Amirkabir Journal of Science and Research, 39, 2, 2009, 47-47.