Please contact the contributing institution for more information regarding the copyright status of this object.
Description
Robert W. Harper of Sacramento, who has played a key role in pest control changes in California in the last 20 years, is retiring after more than 32 years in the California Department of Agriculture
If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.
Share your story
Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.