TY  - BOOK
AU  - Shields,Carl D.
TI  - Boilers: types, characteristics, and functions / 
SN  - 070568014
AV  - TJ285 .S53
U1  - 621.194 
PY  - 1961///
CY  - New York
PB  - McGraw-Hill Book Company , 
KW  - Boilers
KW  - Steam boilers
N1  - Includes bibliography
ER  -