000 00313nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a631.7 SIN-I
100 _aSingh Ajai
245 0 _aIntroduction to Drip Irrigation Systems
260 _aNew Delhi
_bNew Delhi Publishers
_c2012
300 _a228
942 _2ddc
999 _c34481
_d34481