Tilley, D.; Bair, C. 2011. The Jet Harvester: A shop tool for harvesting forb and shrub seeds. Native Plants Journal. 12(2): 123-127.
Tilley, D.; Bair, C. 2011. The Jet Harvester: A shop tool for harvesting forb and shrub seeds. Native Plants Journal. 12(2): 123-127.