- Discovery Online Science ...www.discovery.com/area/skinnyon/skinnyon970115/skinny1.html
- OMAFRA Crops ...www.gov.on.ca/OMAFRA/english/crops/facts/82-045.htm
- Asparagus A Small-Scale Agriculture Alternative United States Department of Agriculture Cooperative State Research Service Office for Small-Scale Agriculture Easy to plant and care for, asparagus comes back every year(with minimal labor except for harvesting. Its high value brings early income to direct marketers before harvest of other vegetables or(as a good complementary crop(strawberries.www.sfc.ucdavis.edu/pubs/brochures/asparagus.htm
