Biodiversity Heritage Library
By "Vanstone, D. E. (David Edward) "
Nursery propagation of woody and herbaceous perennials for the Prairie Provinces /
By: Vanstone, D. E. - Marshall, H. H. - Ronald, W. G. - Canada.
Publication info: Ottawa :Communications Branch, Agriculture Canada,1982.
Contributed by: Agriculture and Agri-Food Canada (archive.org)