000 00502nam a22001457a 4500
008 230515b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a551.495(082.2)
_bL9
245 _aInternational seminar development and management of groundwater resources 5-20 November, 1979
_c/University of Roorkee
260 _aSaharanpur:
_bManglik Prakashan,
_c1979
300 _a350p.
650 _aManagement
653 _aGroundwater
942 _2udc
_cPR
999 _c30033
_d30033