TY  - BOOK
ED  - International Beekeeping Jubilee Congress 
TI  - Beekeeping: proceedings
U1  - 638.1 21st ed.
PY  - 1965///
CY  - Bucharest
PB  - Apimondia Publishing House
KW  - Bee culture
KW  - Bee keeping
KW  - Conference proceedings
ER  -