000 00451nam a2200169Ia 4500
082 _a338.47621359
_bUn58.WE
100 _aUnited Nations. Economic and Social Affairs, Department of.
245 _aWorld energy supplies
_b
260 _aNew York
_bThe Auth.
300 _a
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
965 _aLib. has:- 1958-61; 1959-1962; 1960-1963; 1961-64; 1961-1970; 1968-1971
921 _a4576
999 _c4576
_d4576