"Vascular plant families : an introduction to the families of vascular plants native North America and selected families of ornamental or economic importance"
"Vascular Plant Families : an Introduction to the Families of Vascular Plants Native to North America and Selected Families of Ornamental or Economic Importance"
"Vascular plant families : an introduction to the families of vascular plants native to North America and selected families of ornamental or economic importance"@en
"Vascular plant families : an introduction to the families of vascular plants native to North America and selected families of ornamental or economic importance"
"Vascular plant families : An introduction to the families of vascular plants native to North America and selected families of ornamental or economic importance"
"Vascular plant families an introduction to the families of vascular plants native to North America and selected families of ornamental or economic importance"@en