TY  - BOOK
AU  - Serag EL-Dein,Farid Shawki Ahmed
TI  - Nectar and pollen gathering activity of honeybees
PY  - 1991///
KW  - Nectar
KW  - Bee pollen
KW  - Honeybee
KW  - Behavior
N1  - Thesis (M.S)--Tanta University, 1991; Includes bibliographical refences (leaves 116-129); Microfiche; ASUNET; Ain Shams University; 3 microfiches : negative
ER  -