Canadian Forest Service Publications
Evaluation of the nitrogen-injection system for mixing Gelgard fire retardant in the PBY Canso water-bomber. 1969. Grigel, J.E. Government of Canada, Department of Forestry and Rural Development, Northern Forest Research Centre, Edmonton, Alberta. Internal Report A 21. 15 p.
Issued by: Northern Forestry Centre
Catalog ID: 23084
Availability: PDF (download)