(Q22703743)
Statements
29 September 1917Gregorian
1 reference
1980
In recognition of his distinguished contributions to the chemistry of natural products including vitamin B12 porphyrins, plant germination factors and insect hormones and pheromones (English)
1 reference
Award winners : Davy Medal (English)
30 December 2018
Identifiers
Sitelinks
Wikipedia(1 entry)
- dewiki Alan Woodworth Johnson