Permanent supplementary artificial lighting of deep hospita-l wards with an estimate of costs in use / A.H. Cockram , J-.B. Collins and N.O. Milbank.
Cockram, A.H.
Permanent supplementary artificial lighting of deep hospita-l wards with an estimate of costs in use / A.H. Cockram , J-.B. Collins and N.O. Milbank. - Watford, [Inglaterra] : BRS - [19] p. - Current paper ; 30-70 / Building Research Station .
Permanent supplementary artificial lighting of deep hospita-l wards with an estimate of costs in use / A.H. Cockram , J-.B. Collins and N.O. Milbank. - Watford, [Inglaterra] : BRS - [19] p. - Current paper ; 30-70 / Building Research Station .