TY  - BOOK
AU  - Laidlaw,Harry Hyde
AU  - Eckert,John Edward
TI  - Queen rearing,
AV  - SF523 .L26
PY  - 1950///
CY  - Hamilton, Ill.
PB  - Dadant
KW  - Bee culture
KW  - Queen rearing
KW  - Honeybee
ER  -