@phdthesis{23965,
  author = {Craig P Wray},
  title = {Development and Application of a Multizone Airflow and Contaminant Dispersal Analysis Microcomputer Program for Simulating Radon and Radon Progeny Transport and Accumulation in Soils and House with Basements},
  year = {1990},
  journal = {Department of Mechanical Engineering},
  volume = {Master of Science},
  publisher = {University of Manitoba},
  language = {eng},
}