Canadian Forest Service Publications
Oxygen in water culture influences growth and nutrient uptake of jack pine, black spruce and white spruce seedlings. 1974. Ainkan, C.G.; Jeglum, J.K.; Harvey, D.E. Canadian Journal of Soil Science 54:553-558.
Issued by: Great Lakes Forestry Centre
Catalog ID: 37404
Availability: PDF (request by e-mail)