Canadian Forest Service Publications
Histochemical studies on Dutch elm disease. 1962. Gagnon, C.; Pelletier, R. Page 18 in Proc. Can. Soc. Plant Physiol. s.n., S.l., Canadian Society of Plant Physiologists.
Issued by: Laurentian Forestry Centre
Catalog ID: 15202
CFS Availability: Not available through the CFS (click for more information).