Community Gardening
https://www.nal.usda.gov/afsic/community-gardening
Resources from the U.S. Department of Agriculture National Agricultural Library about community gardening
About community gardening
https://www.communitygarden.org/
Community gardening information and resources from the American Community Gardening Association
Paul Fleischman
https://www.paulfleischman.net/
The author's personal website