"Proceedings : Second Symposium on Utilities Delivery in Northern Regions held March 19, 20 and 21, 1979, Edmonton, Alberta : sponsored by Northern Technology Unit, Water Pollution Control Directorate, Environmental Protection Service, Environment Canada and Department of Civil Engineering, University of Alberta"
"Proceedings, second Symposium on Utitlities delivery in Northern Regions held March 19, 20 and 21, 1979, Edmonton, Alberta"@en
"Proceedings Second Symposium on Utilities Delivery in Northern Regions : held March 19, 20 and 21, 1979, Edmonton, Alberta"@en
"Proceedings, Second Symposium on Utilities Delivery in Northern Regions held March 19, 20 and 21, 1979, Edmonton, Alberta : sponsored by Northern Technology Unit, Water Pollution Control Directorate, Environmental Protection Service, Environment Canada and Dept. of Civil Engineering, University of Alberta"@en
"Proceedings, Second Symposium on Utilities Delivery in Northern Regions : held March 19, 20 and 21, 1979, Edmonton, Alberta : sponsored by Northern Technology Unit, Water Pollution Control Directorate, Environmental Protection Service, Environment Canada and Dept. of Civil Engineering, University of Alberta"
"Proceedings, second Symposium on Utilities Delivery in Northern Regions : held March 19, 20 and 21, 1979, Edmonton, Alberta"@en
"Proceedings second Symposium on Utilities Delivery in Northern Regions held March 19, 20 and 21, 1979, Edmonton, Alberta"@en