TY  - BOOK
AU  - Hamed,Yousry Mohamed
TI  - Comparative study on fertility and hatchability of some of the local and imported breeds of fowl
PY  - 1969///
KW  - Poultry breeds
KW  - Poultry
KW  - Fertility
KW  - Eggs
KW  - Hatchability
KW  - Productivity
N1  - Thesis (M.S.)-- Ain Shams University, 1969; Includes bibliographical references (leaves 121-138); Microfiche; ASUNET; Ain Shams University; 3 microfiches : negative
ER  -