The dendroglyphs, or "carved trees" of New South Wales /

Mode of access: Internet.

The music of wild flowers.

Mode of access: Internet.

Flowers of the field and forest. From original water-color drawings. after nature,

Mode of access: Internet.

On the ordering, enumeration and ranking of k-ary trees /

"UILU-ENG 77 1706."

Care of trees.

Issued originally as Forestry circular no. 5.

Decomposition of graphs into trees /

"UILU-ENG 77 1715."

On the complexity of edge labelings for trees /

"UILU-ENG 78 1740."

Conversion of decision tables into decision trees.

Originally presented as the author's thesis, University of Illinois at Urbana-Champaign.

Greenhouse pests; a manual of practice in the control of insects and other pests attacking ornamental plants and flowers grown under glass in Illinois.

Issued originally as Entomological series, circular 12.

On random 3-2 trees /

"UIUCDCS-R-74-679"

Illinois trees and shrubs: their insect enemies

Mode of access: Internet.

Enumerations of ordered trees /

Errata slip inserted.

Generating binary trees lexicographically /

Bibliography: p. 26.

Analysis of algorithms for finding all spanning trees of a graph.

"Supported in part by the following grants: US NSF GJ 217, US NSF GJ 812, and project BUILD."

Illinois trees and shrubs: their insect enemies

Mode of access: Internet.