TY  - BOOK
AU  - Colling, Ruth Clayton
AU  - Colling, Hall
TI  - Modern building inspection: : the building inspector's handbook
AV  - TH 439  M6 1950
PY  - 1950///
CY  - Los Angeles, Ca.
PB  - : Building Standards Monthly
KW  - Edificios
KW  - - Inspección
ER  -