000 00595 a2200253 4500
001 93269
020 _a
041 _aeng
080 _a0.034:628.5Cen
245 _aWaterworks India : four engineers and a manager (RR)
250 _a
260 _aNew Delhi
260 _bCentre for Science and Environment
260 _c1998
300 _a1 DVD (22 min.)
300 _c
856 _u
490 _a
700 _a
650 _a
650 _aMachine Readable Documents
650 _aEnvironmental sciences-Compact discs , Water harvesting-India , Water-storage-India
942 _cMM
942 _2UDC
999 _c161329
_d161329