TY - BOOK AU - Wahba,Fakhry Tawfik TI - The relationship between ginning processes and nep formation in cotton fiber and yarn PY - 1987/// KW - Cotton gins and ginning KW - Economic aspects KW - Cotton picking KW - Cotton manufacture N1 - Thesis (Ph.D.) -- Ain Shams University, 1987; Includes bibliographical references (Leaves 154-163 ); Microfiche; Cairo, Egypt; AUSNET; 3 microfiches : negative ER -