000 00306nam a2200133Ia 4500
008 160316s1987 xxu||||| |||| 00| 0 eng d
020 _a
100 _aR.K.Sivanappan
245 _aDrip Irrigation
250 _a1st
260 _aTAMIL NADU
_bKEERTHI PUB.HOUSE(P)LTD.
_c1987
300 _a428
700 _a
_a
999 _c34747
_d34747