References
- Garrison , R. P. , Nabar , N. and Erig , M. 1989 . Ventilation to Eliminate Oxygen Deficiency in a Confined Space—Part I: A Cubical Model . Appl. Ind. Hyg. , 4 : 1 – 11 .
- Garrison , R. P. and Erig , M. 1989 . Ventilation to Eliminate Oxygen Deficiency in a Confined Space—Part II: Noncubical Models . Appl. Ind. Hyg. , 4 : 260 – 268 .