000 00382nam a2200145Ia 4500
008 140317s9999 xx 000 0 und d
082 _a631.45
100 _aGorrie,R.Maclagan.
245 _aSoil and Water Conservation in the Punjab.
260 _a
_b
_c1946
300 _a290
653 _aSoil Classification,Erosion,Mulch
653 _aSoil and Water Conservation
942 _2ddc
_cBK
999 _c28
_d28