000 00372pam a2200133a 44500
008 160408b1977 xxu||||| |||| 00| 0 eng d
082 _a697.07
_bAM35R
100 _a
245 1 _aRULES FOR CONSTRUCTION OF HEATING BOILERS
260 _a
_bAmerican Society Of Mechanical Engineers, N. Y.
_c1977
650 _aBoilers - Efficiency
964 _gCIRC
997 _aA63149 C
999 _c309227
_d309227