Our common trees,
how to know and use them;
descriptions and drawings by Hollis Howe.
APA Citation
Howe, H., Natural History Society of Maryland. (1942). Our common trees: how to know and use them. Baltimore, Md.: The Natural History Society of Maryland.
MLA Citation
Howe, Hollis, and Natural History Society of Maryland. Our Common Trees: How to Know And Use Them. Baltimore, Md.: The Natural History Society of Maryland, 1942.
Warning: These citations may not always be complete (especially for serials).