Four new Juniper types have been released to Iowa nurserymen. They are now being propogated for sale. Small sizes should be available by the spring of '49, but those wanting larger sizes will have to wait 2 or 3 more years.
Haber, E. S. and Lantz, H. L.
Iowa Farm Science: Vol. 2
, Article 5.
Available at: https://lib.dr.iastate.edu/farmscience/vol2/iss11/5