Talk:Ulmus minor 'Dicksonii'

AGM
Hilliers 6th edition (1994) makes no mention of the AGM from 1969. Do we have a primary source? Tom_elmtalk 12:44, 4 October 2017 (UTC)
 * Hilliers disregarded any pre 1984 AGM notes in their 1994 edition.Tom_elmtalk 12:55, 4 October 2017 (UTC)