000 00596 am a2200181 a 4500
245 1 _aEffect of quality of irrigation water on soil physical properties, with special reference to soil structure
300 _a79p.+10p. tab.+6 fig.+10 appen.
650 _aWaterflow
650 _aSoil
650 _aSoil sciences
650 _aIrrigation
650 _aQuality soil chemicophysical properties
502 _cHaryana Agricultural University ,College of Agriculture Hissar
_bM.Sc.(Soil Science)
_d1972
502 _gNath, J
100 1 _aChawla, K.L.
_d
942 _2udc
_cT
901 _aRF1057
999 _c145549
_d145549