P. F. Cooper
Biological fluidised bed treatment of water and wastewater
Cooper Biological Fluidised Bed Treatment of Water And #8727;wastewater#8727;
The Mackenzie Delta-technology
Air-cushion vehicles in the Canadian north
Constructed Wetlands in Water Pollution Control
Demonstration and evaluation of the CAPTOR process for sewage treatment
Reed beds and constructed wetlands for wastewater treatment