Studies on flax rust in A.R.E [microform]/
دراسات على مرض صدأ الكتان فى جمهورية مصر العربية.
by Mohamed Sayed Khalil Hamad.
- 1972.
- 80, 3 leaves : ill. ; 30 cm.
Thesis(M.S.)--Cairo University, 1972.
Includes bibliographical references (leaves 78-80).