00650nam a2200205Ia 4500 55181 BIBL 20160527185942.0 731121s1973 nyua b 00000 eng 73083011 EVLG LB3242 .E38 1973 690.7 Educational Facilities Laboratories. 90517 Local The economy of energy conservation in educational facilities a report. New York Educational Facilities Laboratories, Inc. 1973. 81 p. illus. Bibliography: p. 80-81. School buildings Heating and ventilation. 166401 Local 42008 42008 0 0 0 600_000000000000000_E24E 0 evl 100752 10 10 1 2016-05-27 79958 0 600 E24e 80000000609142 2016-05-27 00:00:00 r:55181 z:NCC:D 6