000 nam a22 4500
082 _aRID.551.4
_bR6s
_d1992
090 _c11858
_d11858
245 _aSukhothai groundwater development project aquifer modelling studies
_b: Appendix IV
260 _aBangkok
_bRoyal Irrigation Department
_c1992
710 _aRoyal Irrigation Department
942 _c12
999 _c11248
_d11248