International Conference: New Directions and Research in Waste Treatment and Residuals Management University of British Columbia, University of British Columbia. Dept. of Civil Engineering, & Jasper, S. (1985). International Conference, New Directions and Research in Waste Treatment and Residuals Management, June 23-28, 1985, the University of British Columbia, Vancouver, B.C., Canada: Proceedings. The Dept..
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিInternational Conference: New Directions and Research in Waste Treatment and Residuals Management University of British Columbia, University of British Columbia. Dept. of Civil Engineering, এবং S. Jasper. International Conference, New Directions and Research in Waste Treatment and Residuals Management, June 23-28, 1985, the University of British Columbia, Vancouver, B.C., Canada: Proceedings. [Vancouver: The Dept., 1985.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিInternational Conference: New Directions and Research in Waste Treatment and Residuals Management University of British Columbia, et al. International Conference, New Directions and Research in Waste Treatment and Residuals Management, June 23-28, 1985, the University of British Columbia, Vancouver, B.C., Canada: Proceedings. The Dept., 1985.