Lasheen, Anwar Fawzy Said. Studies on cotton and associated weeds [microform] / دراسات علي القطن والحشائش المصاحبة. Anwar Fawzy Said Lasheen. - 1993. - 71,9Leaves : ill. ; 30 cm. Thesis (Ph.D.)--Minufiya University,1993. Includes bibliographical references (leaves 64-71) Microfiche. Cairo, Egypt : ASUNET, 2 microfiches:negative. Summary in Arabic. Subjects--Topical Terms: Cotton growing.Cotton--Weed controlCotton--Herbicide injuries.