000 00329nam a2200109Ia 4500
008 160710s1961 xx 000 0 und d
100 _aCENTRAL BOARD OF POWER IRRIGATION AND POWER
245 _aTUBE WELL AND GROUND WATER RESOURCES PUBLICATION NO. 69
260 _aDELHI
_bMANAGER OF PUBS.
_c1961
300 _a135
942 _2ddc
_cB
999 _c25745
_d25745