000 00446nam a2200181Ia 4500
005 20250423095523.0
008 250422s9999 xx 000 0 und d
020 _a0-8403-4657-3
050 _aTJ 163.2 .C4884/
100 _aChristensen, John W.
245 0 _aGlobal science : energy, resources, environment
260 _aDubuque, Iowa
260 _bKendall Hunt
260 _c1991
300 _a699 p
650 _aScience
942 _cBK
999 _c30523
_d30523