Field Guide to Manzanitas 2Michael Kauffmann, Tom Parker, Michael Vasey · First published 2021Open the Tome
Field Guide to ManzanitasMichael Edward Kauffmann, Tom Parker, Michael Vasey, Jeff Bisbee · First published 2015Open the Tome
Survey of agricultural labor conditionsTom Vasey, Josiah C. Folsom, United States. Farm Security Administration, United States. Bureau of Agricultural Economics · First published 1937Open the Tome
