000 00327nam a22001097a 4500
008 151015b xxu||||| |||| 00| 0 eng d
020 _a0897660161
082 _a333.7 CON
100 _aEVELYN A MAUSS,
_cJOHN E ULLMANN,
245 _aCONSERVATION OF ENERGY RESOURCES:
260 _aNEW YORK:
_bTHE NEW YORK ACADEMIY OF SCIENCES,
_c1979.
999 _c3571
_d3571