000 00512nam a2200169Ia 4500
008 190516s9999 xx 000 0 und d
020 _a8170409047
028 _bHimalaya Publishing House
_c101799
_d6-10-1997
100 _aSastri, M.N.
_920690
245 0 _aEnergy Sources, Resources and Options
260 _bHimalaya Publuishing House
_c1994
_aBombay
300 _a135
600 _tEnvironmental Science
_9113850
650 _aEnvironmental Science
_9113850
942 _cREF
999 _c103452
_d103452