a facility where something is extracted by shaking; a facility where something is shaken off, e.g. seeds from conifer cones
a facility where something is extracted by shaking; a facility where something is shaken off, e.g. seeds from conifer cones
a facility where something is extracted by shaking; a facility where something is shaken off, e.g. seeds from conifer cones
a facility where something is extracted by shaking; a facility where something is shaken off, e.g. seeds from conifer cones
a facility where something is extracted by shaking; a facility where something is shaken off, e.g. seeds from conifer cones
a facility where something is extracted by shaking; a facility where something is shaken off, e.g. seeds from conifer cones