Determining individual tree shade length : a guide for silviculturists /

"September 1995."

Shade tree evaluation.

Issued by the Conference under an earlier name: National Shade Tree Conference.

Some shade-tree pests and their control

"Revised for publication October 4, 1930".

The bag-worm : an injurious shade-tree insect /

Caption title.

The tree of life; its shade, fruit and repose /

Mode of access: Internet.