000 00460nam a2200169Ia 4500
008 170101s1975 xx 000 0 und d
082 _aT 631.451 S62E
100 _aSOOD, Milap Chand
245 0 _aEvaluation of tillage and residue mulching for soil and water conservation on sloping land
250 _aCOA
260 _aLudhiana
_bP. A. U
_c1975
300 _a56+15L
650 _aMULCHING
653 _aEROSION
653 _aMULCHING
942 _2ddc
_cT
999 _c19777
_d19777