TY  - BOOK
AU  - Ramos, Mildred A.
TI  - Safety performance of the construction industry / 
U1  - TH 690 R13s 2016 
PY  - 2016///
CY  - Laoag City
PB  - [s.n.]
KW  - Construction safety
N1  - Bibliography: pages 62-64
ER  -