Hardiness zones of the United States and Canada
- Image
- View Full Item
- Created Date
- 1948-07-01
- Description
First copy includes Newfoundland.
Arnold Arboretum
- Creator
Arnold Arboretum
- Partner
- Digital Commonwealth
- Contributing Institution
- Arnold Arboretum Horticultural Library
- Subjects
- Temperature
- Type
- image
- Format
- Maps
- Rights
- All rights reserved.
(c) President and Fellows of Harvard College. Arnold Arboretum Archives. Permission to publish archival materials and / or images in a publication, performance, or broadcast must first contact the library for permission < hortlib@arnarb.harvard.edu >. Our policies and forms for use of the library and archival materials can be accessed at http://arboretum.harvard.edu/library/services/
- Chicago citation style
- Arnold Arboretum. Hardiness zones of the United States and Canada. 1948-07-01. Retrieved from the Digital Public Library of America, https://ark.digitalcommonwealth.org/ark:/50959/3j333722x. (Accessed April 19, 2024.)
- APA citation style
- Arnold Arboretum, (1948-07-01) Hardiness zones of the United States and Canada. Retrieved from the Digital Public Library of America, https://ark.digitalcommonwealth.org/ark:/50959/3j333722x
- MLA citation style
- Arnold Arboretum. Retrieved from the Digital Public Library of America <https://ark.digitalcommonwealth.org/ark:/50959/3j333722x>.