Gardens & Gardening References
Bennett, Jennifer. 1987. Ground Covers. Camden East, Ontario. Camden House.
Carr, Anna. 1985. Good Neighbors: Companion Planting for Gardeners. Emmaus, Pennsylvania. Rodale Press.
Dewolf, Gordon P. Jr. 1987. Taylor's Guide to Houseplants. Boston. Houghton Mifflin.
Jacob, Irene. 1985. Gardens of North America and Hawaii. Portland, Oregon. Timber Press.
Poincelot, Raymond. 1986. No-dig, No-weed Gardening. Emmaus, Pennsylvania. Rodale Press.
Smith, Miranda. 1988. Garden Insect, Disease & Weed Identification Guide. Emmaus, Pennsylvania. Rodale Press.
Science Outreach Athabasca - September 27, 2012