000 00520 a2200157 4500
082 _a690.02
_bEMH
100 _aEmerick, Robert Henderson
_954529
245 _aHandbook of mechanical specifications for buildings and plants
_b: a checklist for engineers and architects
_cRobert Henderson Emerick
260 _aNew York:
_bMcGraw-Hill book company,
_c1966.
300 _axiv, 482p.
500 _aHB
546 _aEng
650 _aBuilding
_9183204
650 _aBuilding-Contracts and specification
_954531
942 _cREF
999 _c50549
_d50549