TY  - BOOK
AU  - Abou El-Enin,Hamdy Taher Mohamed
TI  - Factors affecting drone rearing and maturity in honeybee colonies
PY  - 1992///
KW  - Honeybee
KW  - Breeding
KW  - Feeding and feeds
N1  - Thesis (M.S.)-- Ain Shams University, 1992; Includes bibliographical references (leaves 179-194); Microfiche; ASUNET; Ain Shams University; 4 microfiches : negative
ER  -