000 003600000a22001330004500
245 _aSolar ponds : the low cost energy option
110 _aTata Energy Research Institute, New Delhi LK
260 _aNew Delhi
_bTata Energy Research Inst.
300 _a8p. : ill.(col.)
080 _a620.91
_bT3
650 _aSOLAR ENERGY
041 _aEN
942 _cBK
999 _c68643
_d68643