chromatid interference (mather 1933)

backward bending labor supply curve Binderveld boxes up computer-controlled knitting machine conical reel consumption guild continuous roller hearth exhaust-duct ventilation exhausted soil false epithelium fangingensis intermittent sedimentation light-valve shutter occupy oneself with orthomolecules PAFU screw driver with iron handle sterling price trachea (or windpipe) transverse space