000 00314nam a2200133Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a628.114
100 _aWerner, Hal.
245 0 _aDrilling an irrigation well.
260 _aJodhpur.
_bScientific Publishers
300 _a25 p.
942 _cPR
999 _c66920
_d66920