000 00305nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Thokal, R.T"
245 0 _aDrip Irrigation system clogging and its prevention
260 _bPointer Publishers
260 _c2012
365 _b400.00
942 _cBK
999 _c147773
_d147773