Ecological and biological studies on the mulberry silkworm bombyx mori L. (Lepidoptera bombycidae) [microform] /
by Abd El-Ghany Mohamed Mohamed Batt.
- 1980.
- 128 leaves : ill. ; 30 cm.
Thesis (M.S.)--Menoufia Universty, 1980.
Includes bibliographical references (leaves 122-128).