TY  - BOOK
AU  - Assal,Osman Mostafa
TI  - Studies on eri silk worms
PY  - 1969///
KW  - Silkworms
N1  - Thesis (M.S.)-- Ain Shams University, 1969; Includes bibliographical references (leaves 116-119); Microfiche; ASUNET; Ain Shams University; 2 microfiches : negative
ER  -