Entry for African Cannabis in Squibb's Atlas of Official Drugs written by William Mansfield and published in 1919.
Public Domain. Please credit the American Institute of the History of Pharmacy. For more information or for high-quality reproductions, contact AIHP: email@example.com.
Mansfield, William James, 1878-, “African Cannabis,” American Institute of the History of Pharmacy Digital Collection, accessed June 29, 2022, https://aihp.omeka.net/items/show/195.