TY  - BOOK
AU  - McElroy,Frank S.
AU  - McCormack,George R.
TI  - Injuries and accident causes in the manufacture of clay construction products
T2  - United States. Bureau of Labor Statistics. Bulletin,
AV  - HD8051 .A62 no. 1023
U1  - 331.823 
PY  - 1951///]
CY  - Washington, D.C.
PB  - U.S. Govt. Print. Off.
KW  - Clay industries
KW  - Accidents
KW  - Safety measures
ER  -