Subject ASC0003lb2

The Journal of horticulture, cottage gardener and country gentlemen.
n.s. v. 12 (o.s. v. 37) (July-Dec. 1867), Page 172 ()
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 9544415

Keywords

Device bar-frame comb hive invention insects Invention Insects bar frame contraption hive lever

Contributors

Species