TY  - BOOK
AU  - Penwarden, A.D.
AU  - Grigg, P.F., coaut.Rayment, R., coaut.
ED  - Building Research Establishment (Inglaterra).
TI  - Measurements of wind drag on people standing in a wind tunn-el / A.D. Penwarden , P.F. Grigg and R. Rayment
CY  - Watford [Inglaterra] : BRE
ER  -