John Cannon
John Cannon was Keeper of Botany at the Natural History Museum, London, until his retirement in 1990. He has botanized and collected in many European countries and has traveled widely in the United States.
Books by John Cannon
Phone: 1-800-827-5622
Fax: 1-503-227-3070
Mail: 133 SW 2nd Ave. #450
Portland, OR 97204